Deep BlastA study in color.
Start with the whole. Fall for the details.
Dark Medium Crimson
Lightness
One color.
More possibilities.
RGB 100, 18, 32 · HSL 349.8°, 69.5%, 23.1%. Explore lighter and darker expressions without changing the original palette.
01 Shades & tints
QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.
02 Color variants
The editor’s existing lightness offsets around #641220.
Every shade.
A new perspective.
#64122012.73:1 · AAA03 Profile & contrast
- CIELAB · D65
- 21, 36.6, 13.9
- Relative luminance
- 0.0325
- HSL saturation
- 69.5%
- HSL lightness
- 23.1%
Aa On white · 12.73:1 · AAA
Aa On black · 1.65:1 · Below AA
Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.
Strongest partner in this palette: #E01E37 at 2.67:1.
Dark Medium Crimson
Lightness
One color.
More possibilities.
RGB 110, 20, 35 · HSL 350°, 69.2%, 25.5%. Explore lighter and darker expressions without changing the original palette.
01 Shades & tints
QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.
02 Color variants
The editor’s existing lightness offsets around #6E1423.
Every shade.
A new perspective.
#6E142311.75:1 · AAA03 Profile & contrast
- CIELAB · D65
- 23.5, 39.3, 15.4
- Relative luminance
- 0.0394
- HSL saturation
- 69.2%
- HSL lightness
- 25.5%
Aa On white · 11.75:1 · AAA
Aa On black · 1.79:1 · Below AA
Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.
Strongest partner in this palette: #E01E37 at 2.47:1.
Dark Medium Crimson
Lightness
One color.
More possibilities.
RGB 133, 24, 42 · HSL 350.1°, 69.4%, 30.8%. Explore lighter and darker expressions without changing the original palette.
01 Shades & tints
QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.
02 Color variants
The editor’s existing lightness offsets around #85182A.
Every shade.
A new perspective.
#85182A9.72:1 · AAA03 Profile & contrast
- CIELAB · D65
- 28.9, 45.7, 18.7
- Relative luminance
- 0.0581
- HSL saturation
- 69.4%
- HSL lightness
- 30.8%
Aa On white · 9.72:1 · AAA
Aa On black · 2.16:1 · Below AA
Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.
Strongest partner in this palette: #E01E37 at 2.04:1.
Dark Medium Crimson
Lightness
One color.
More possibilities.
RGB 161, 29, 51 · HSL 350°, 69.5%, 37.3%. Explore lighter and darker expressions without changing the original palette.
01 Shades & tints
QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.
02 Color variants
The editor’s existing lightness offsets around #A11D33.
Every shade.
A new perspective.
#A11D337.67:1 · AAA03 Profile & contrast
- CIELAB · D65
- 35.4, 53, 22.2
- Relative luminance
- 0.0869
- HSL saturation
- 69.5%
- HSL lightness
- 37.3%
Aa On white · 7.67:1 · AAA
Aa On black · 2.74:1 · Below AA
Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.
Strongest partner in this palette: #641220 at 1.66:1.
Dark Rich Crimson
Lightness
One color.
More possibilities.
RGB 167, 30, 52 · HSL 350.4°, 69.5%, 38.6%. Explore lighter and darker expressions without changing the original palette.
01 Shades & tints
QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.
02 Color variants
The editor’s existing lightness offsets around #A71E34.
Every shade.
A new perspective.
#A71E347.30:1 · AAA03 Profile & contrast
- CIELAB · D65
- 36.7, 54.5, 23.5
- Relative luminance
- 0.0939
- HSL saturation
- 69.5%
- HSL lightness
- 38.6%
Aa On white · 7.30:1 · AAA
Aa On black · 2.88:1 · Below AA
Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.
Strongest partner in this palette: #641220 at 1.75:1.
Dark Bold Crimson
Lightness
One color.
More possibilities.
RGB 178, 30, 53 · HSL 350.7°, 71.2%, 40.8%. Explore lighter and darker expressions without changing the original palette.
01 Shades & tints
QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.
02 Color variants
The editor’s existing lightness offsets around #B21E35.
Every shade.
A new perspective.
#B21E356.71:1 · AA03 Profile & contrast
- CIELAB · D65
- 39, 57.7, 26.2
- Relative luminance
- 0.1065
- HSL saturation
- 71.2%
- HSL lightness
- 40.8%
Aa On white · 6.71:1 · AA
Aa On black · 3.13:1 · Below AA
Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.
Strongest partner in this palette: #641220 at 1.90:1.
Vivid Crimson
Lightness
One color.
More possibilities.
RGB 189, 31, 54 · HSL 351.3°, 71.8%, 43.1%. Explore lighter and darker expressions without changing the original palette.
01 Shades & tints
QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.
02 Color variants
The editor’s existing lightness offsets around #BD1F36.
Every shade.
A new perspective.
#BD1F366.15:1 · AA03 Profile & contrast
- CIELAB · D65
- 41.3, 60.6, 28.9
- Relative luminance
- 0.1207
- HSL saturation
- 71.8%
- HSL lightness
- 43.1%
Aa On white · 6.15:1 · AA
Aa On black · 3.41:1 · Below AA
Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.
Strongest partner in this palette: #641220 at 2.07:1.
Crimson
Lightness
One color.
More possibilities.
RGB 199, 31, 55 · HSL 351.4°, 73%, 45.1%. Explore lighter and darker expressions without changing the original palette.
01 Shades & tints
QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.
02 Color variants
The editor’s existing lightness offsets around #C71F37.
Every shade.
A new perspective.
#C71F375.71:1 · AA03 Profile & contrast
- CIELAB · D65
- 43.4, 63.4, 31.2
- Relative luminance
- 0.134
- HSL saturation
- 73%
- HSL lightness
- 45.1%
Aa On white · 5.71:1 · AA
Aa On black · 3.68:1 · Below AA
Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.
Strongest partner in this palette: #641220 at 2.23:1.
Bright Crimson
Lightness
One color.
More possibilities.
RGB 218, 30, 55 · HSL 352°, 75.8%, 48.6%. Explore lighter and darker expressions without changing the original palette.
01 Shades & tints
QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.
02 Color variants
The editor’s existing lightness offsets around #DA1E37.
Every shade.
A new perspective.
#DA1E374.97:1 · AA03 Profile & contrast
- CIELAB · D65
- 47.1, 68.6, 36.5
- Relative luminance
- 0.1611
- HSL saturation
- 75.8%
- HSL lightness
- 48.6%
Aa On white · 4.97:1 · AA
Aa On black · 4.22:1 · Below AA
Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.
Strongest partner in this palette: #641220 at 2.56:1.
Crimson
Lightness
One color.
More possibilities.
RGB 224, 30, 55 · HSL 352.3°, 76.4%, 49.8%. Explore lighter and darker expressions without changing the original palette.
01 Shades & tints
QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.
02 Color variants
The editor’s existing lightness offsets around #E01E37.
Every shade.
A new perspective.
#E01E374.76:1 · AA03 Profile & contrast
- CIELAB · D65
- 48.3, 70.2, 38.2
- Relative luminance
- 0.1705
- HSL saturation
- 76.4%
- HSL lightness
- 49.8%
Aa On white · 4.76:1 · AA
Aa On black · 4.41:1 · Below AA
Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.
Strongest partner in this palette: #641220 at 2.67:1.
Give these colors
somewhere to live.
Try the complete palette in QRCO’s brand, type and interface previews. Keep the colors you love and explore the rest.
Use this palette ↗