Technology — Historic RadianceA study in color.
Start with the whole. Fall for the details.
Deep Cyan
Lightness
One color.
More possibilities.
RGB 18, 85, 104 · HSL 193.3°, 70.5%, 23.9%. 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 #125568.
Every shade.
A new perspective.
#1255688.32:1 · AAA03 Profile & contrast
- CIELAB · D65
- 33.2, -13, -16.7
- Relative luminance
- 0.0763
- HSL saturation
- 70.5%
- HSL lightness
- 23.9%
Aa On white · 8.32:1 · AAA
Aa On black · 2.53:1 · 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: #B49FDD at 3.54:1.
Cyan
Lightness
One color.
More possibilities.
RGB 54, 170, 181 · HSL 185.2°, 54%, 46.1%. 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 #36AAB5.
Every shade.
A new perspective.
#36AAB57.57:1 · AAA03 Profile & contrast
- CIELAB · D65
- 64.1, -28, -15
- Relative luminance
- 0.3287
- HSL saturation
- 54%
- HSL lightness
- 46.1%
Aa On white · 2.77:1 · Below AA
Aa On black · 7.57:1 · 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: #125568 at 3.00:1.
Light Violet
Lightness
One color.
More possibilities.
RGB 180, 159, 221 · HSL 260.3°, 47.7%, 74.5%. 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 #B49FDD.
Every shade.
A new perspective.
#B49FDD8.94:1 · AAA03 Profile & contrast
- CIELAB · D65
- 69.3, 20, -28.6
- Relative luminance
- 0.3972
- HSL saturation
- 47.7%
- HSL lightness
- 74.5%
Aa On white · 2.35:1 · Below AA
Aa On black · 8.94:1 · 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: #125568 at 3.54:1.
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 ↗