Coal Field EssenceA study in color.
Start with the whole. Fall for the details.
Sapphire
Lightness
One color.
More possibilities.
RGB 42, 111, 144 · HSL 199.4°, 54.8%, 36.5%. 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 #2A6F90.
Every shade.
A new perspective.
#2A6F905.56:1 · AA03 Profile & contrast
- CIELAB · D65
- 44.1, -10.3, -24.3
- Relative luminance
- 0.1387
- HSL saturation
- 54.8%
- HSL lightness
- 36.5%
Aa On white · 5.56:1 · AA
Aa On black · 3.77:1 · 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: #181E10 at 3.06:1.
Dark Medium Orange
Lightness
One color.
More possibilities.
RGB 109, 28, 18 · HSL 6.6°, 71.7%, 24.9%. 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 #6D1C12.
Every shade.
A new perspective.
#6D1C1211.51:1 · AAA03 Profile & contrast
- CIELAB · D65
- 24.1, 35.1, 27.1
- Relative luminance
- 0.0413
- HSL saturation
- 71.7%
- HSL lightness
- 24.9%
Aa On white · 11.51:1 · AAA
Aa On black · 1.83:1 · 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: #5DAAD0 at 4.45:1.
Light Soft Sapphire
Lightness
One color.
More possibilities.
RGB 93, 170, 208 · HSL 199.8°, 55%, 59%. 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 #5DAAD0.
Every shade.
A new perspective.
#5DAAD08.13:1 · AAA03 Profile & contrast
- CIELAB · D65
- 66.2, -13, -26.6
- Relative luminance
- 0.3563
- HSL saturation
- 55%
- HSL lightness
- 59%
Aa On white · 2.58:1 · Below AA
Aa On black · 8.13:1 · 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: #181E10 at 6.60:1.
Deep Green
Lightness
One color.
More possibilities.
RGB 24, 30, 16 · HSL 85.7°, 30.4%, 9%. 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 #181E10.
Every shade.
A new perspective.
#181E1017.05:1 · AAA03 Profile & contrast
- CIELAB · D65
- 10.3, -6.1, 8.2
- Relative luminance
- 0.0116
- HSL saturation
- 30.4%
- HSL lightness
- 9%
Aa On white · 17.05:1 · AAA
Aa On black · 1.23:1 · 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: #5DAAD0 at 6.60:1.
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 ↗