Aa Study — Alternating LullabyA study in color.
Start with the whole. Fall for the details.
Deep Green
Lightness
One color.
More possibilities.
RGB 28, 80, 55 · HSL 151.2°, 48.1%, 21.2%. 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 #1C5037.
Every shade.
A new perspective.
#1C50379.33:1 · AAA03 Profile & contrast
- CIELAB · D65
- 30.1, -24.1, 9.7
- Relative luminance
- 0.0626
- HSL saturation
- 48.1%
- HSL lightness
- 21.2%
Aa On white · 9.33:1 · AAA
Aa On black · 2.25:1 · 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: #B5B8EA at 4.89:1.
Light Blue
Lightness
One color.
More possibilities.
RGB 181, 184, 234 · HSL 236.6°, 55.8%, 81.4%. 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 #B5B8EA.
Every shade.
A new perspective.
#B5B8EA11.01:1 · AAA03 Profile & contrast
- CIELAB · D65
- 76.1, 9.5, -25.2
- Relative luminance
- 0.5005
- HSL saturation
- 55.8%
- HSL lightness
- 81.4%
Aa On white · 1.91:1 · Below AA
Aa On black · 11.01:1 · 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: #53360D at 5.79:1.
Deep Brown
Lightness
One color.
More possibilities.
RGB 83, 54, 13 · HSL 35.1°, 72.9%, 18.8%. 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 #53360D.
Every shade.
A new perspective.
#53360D11.05:1 · AAA03 Profile & contrast
- CIELAB · D65
- 25.3, 8.9, 29.4
- Relative luminance
- 0.0451
- HSL saturation
- 72.9%
- HSL lightness
- 18.8%
Aa On white · 11.05:1 · AAA
Aa On black · 1.90:1 · 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: #B5B8EA at 5.79:1.
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 ↗