Red Study — Ruby Soul EnsembleA study in color.
Start with the whole. Fall for the details.
Red
Lightness
One color.
More possibilities.
RGB 165, 54, 41 · HSL 6.3°, 60.2%, 40.4%. 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 #A53629.
Every shade.
A new perspective.
#A536296.65:1 · AA03 Profile & contrast
- CIELAB · D65
- 39.2, 44.9, 33.1
- Relative luminance
- 0.108
- HSL saturation
- 60.2%
- HSL lightness
- 40.4%
Aa On white · 6.65:1 · AA
Aa On black · 3.16:1 · 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: #B13B25 at 1.11:1.
Red
Lightness
One color.
More possibilities.
RGB 162, 39, 60 · HSL 349.8°, 61.2%, 39.4%. 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 #A2273C.
Every shade.
A new perspective.
#A2273C7.26:1 · AAA03 Profile & contrast
- CIELAB · D65
- 36.9, 50.8, 18.4
- Relative luminance
- 0.0946
- HSL saturation
- 61.2%
- HSL lightness
- 39.4%
Aa On white · 7.26:1 · AAA
Aa On black · 2.89:1 · 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: #B13B25 at 1.22:1.
Terracotta
Lightness
One color.
More possibilities.
RGB 177, 59, 37 · HSL 9.4°, 65.4%, 42%. 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 #B13B25.
Every shade.
A new perspective.
#B13B255.96:1 · AA03 Profile & contrast
- CIELAB · D65
- 42.2, 46.8, 39
- Relative luminance
- 0.1261
- HSL saturation
- 65.4%
- HSL lightness
- 42%
Aa On white · 5.96:1 · AA
Aa On black · 3.52:1 · 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: #A2273C at 1.22:1.
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.
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