Coal QuietudeA study in color.
Start with the whole. Fall for the details.
Slate
Lightness
One color.
More possibilities.
RGB 61, 78, 83 · HSL 193.6°, 15.3%, 28.2%. 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 #3D4E53.
Every shade.
A new perspective.
#3D4E538.70:1 · AAA03 Profile & contrast
- CIELAB · D65
- 32, -5.3, -5.1
- Relative luminance
- 0.0707
- HSL saturation
- 15.3%
- HSL lightness
- 28.2%
Aa On white · 8.70:1 · AAA
Aa On black · 2.41:1 · 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: #F79BAE at 4.25:1.
Dark Soft Teal
Lightness
One color.
More possibilities.
RGB 0, 49, 34 · HSL 161.6°, 100%, 9.6%. 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 #003122.
Every shade.
A new perspective.
#00312214.36:1 · AAA03 Profile & contrast
- CIELAB · D65
- 17, -20.3, 5.2
- Relative luminance
- 0.0231
- HSL saturation
- 100%
- HSL lightness
- 9.6%
Aa On white · 14.36:1 · AAA
Aa On black · 1.46:1 · 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: #F79BAE at 7.01:1.
Dark Red
Lightness
One color.
More possibilities.
RGB 59, 9, 24 · HSL 342°, 73.5%, 13.3%. 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 #3B0918.
Every shade.
A new perspective.
#3B091816.96:1 · AAA03 Profile & contrast
- CIELAB · D65
- 10.5, 25.4, 4
- Relative luminance
- 0.0119
- HSL saturation
- 73.5%
- HSL lightness
- 13.3%
Aa On white · 16.96:1 · AAA
Aa On black · 1.24:1 · 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: #F79BAE at 8.28:1.
Light Red
Lightness
One color.
More possibilities.
RGB 247, 155, 174 · HSL 347.6°, 85.2%, 78.8%. 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 #F79BAE.
Every shade.
A new perspective.
#F79BAE10.25:1 · AAA03 Profile & contrast
- CIELAB · D65
- 73.7, 36.7, 4.7
- Relative luminance
- 0.4627
- HSL saturation
- 85.2%
- HSL lightness
- 78.8%
Aa On white · 2.05:1 · Below AA
Aa On black · 10.25:1 · AAA
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: #3B0918 at 8.28:1.
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 ↗