Radial Study — Coral Spark MysteryA study in color.
Start with the whole. Fall for the details.
Warm Brown
Lightness
One color.
More possibilities.
RGB 116, 83, 49 · HSL 30.4°, 40.6%, 32.4%. 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 #745331.
Every shade.
A new perspective.
#7453316.94:1 · AA03 Profile & contrast
- CIELAB · D65
- 38.1, 9.5, 25.2
- Relative luminance
- 0.1012
- HSL saturation
- 40.6%
- HSL lightness
- 32.4%
Aa On white · 6.94:1 · AA
Aa On black · 3.02:1 · 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: #99AA4C at 2.71:1.
Yellow
Lightness
One color.
More possibilities.
RGB 159, 138, 72 · HSL 45.5°, 37.7%, 45.3%. 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 #9F8A48.
Every shade.
A new perspective.
#9F8A486.20:1 · AA03 Profile & contrast
- CIELAB · D65
- 58.1, -0.7, 37.9
- Relative luminance
- 0.2602
- HSL saturation
- 37.7%
- HSL lightness
- 45.3%
Aa On white · 3.39:1 · Below AA
Aa On black · 6.20:1 · 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: #286447 at 2.06:1.
Lime
Lightness
One color.
More possibilities.
RGB 153, 170, 76 · HSL 70.9°, 38.2%, 48.2%. 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 #99AA4C.
Every shade.
A new perspective.
#99AA4C8.21:1 · AAA03 Profile & contrast
- CIELAB · D65
- 66.6, -19.9, 45.7
- Relative luminance
- 0.3604
- HSL saturation
- 38.2%
- HSL lightness
- 48.2%
Aa On white · 2.56:1 · Below AA
Aa On black · 8.21:1 · 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: #286447 at 2.73:1.
Green
Lightness
One color.
More possibilities.
RGB 77, 157, 60 · HSL 109.5°, 44.7%, 42.5%. 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 #4D9D3C.
Every shade.
A new perspective.
#4D9D3C6.20:1 · AA03 Profile & contrast
- CIELAB · D65
- 58.1, -43.5, 42.3
- Relative luminance
- 0.2602
- HSL saturation
- 44.7%
- HSL lightness
- 42.5%
Aa On white · 3.39:1 · Below AA
Aa On black · 6.20:1 · 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: #286447 at 2.07:1.
Deep Green
Lightness
One color.
More possibilities.
RGB 40, 100, 71 · HSL 151°, 42.9%, 27.5%. 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 #286447.
Every shade.
A new perspective.
#2864476.99:1 · AA03 Profile & contrast
- CIELAB · D65
- 37.9, -27, 10.7
- Relative luminance
- 0.1002
- HSL saturation
- 42.9%
- HSL lightness
- 27.5%
Aa On white · 6.99:1 · AA
Aa On black · 3.00:1 · 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: #99AA4C at 2.73:1.
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 ↗