Blue Study — Cobalt Garden SparkA study in color.
Start with the whole. Fall for the details.
Blue
Lightness
One color.
More possibilities.
RGB 13, 40, 228 · HSL 232.5°, 89.2%, 47.3%. 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 #0D28E4.
Every shade.
A new perspective.
#0D28E48.60:1 · AAA03 Profile & contrast
- CIELAB · D65
- 32.3, 61.7, -92.6
- Relative luminance
- 0.072
- HSL saturation
- 89.2%
- HSL lightness
- 47.3%
Aa On white · 8.60:1 · AAA
Aa On black · 2.44:1 · 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: #1E0889 at 1.68:1.
Blue
Lightness
One color.
More possibilities.
RGB 33, 59, 123 · HSL 222.7°, 57.7%, 30.6%. 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 #213B7B.
Every shade.
A new perspective.
#213B7B10.63:1 · AAA03 Profile & contrast
- CIELAB · D65
- 26.4, 13.7, -39.4
- Relative luminance
- 0.0488
- HSL saturation
- 57.7%
- HSL lightness
- 30.6%
Aa On white · 10.63:1 · AAA
Aa On black · 1.98:1 · 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: #1E0889 at 1.36:1.
Blue
Lightness
One color.
More possibilities.
RGB 34, 36, 130 · HSL 238.8°, 58.5%, 32.2%. 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 #222482.
Every shade.
A new perspective.
#22248212.78:1 · AAA03 Profile & contrast
- CIELAB · D65
- 20.9, 32.3, -52.8
- Relative luminance
- 0.0321
- HSL saturation
- 58.5%
- HSL lightness
- 32.2%
Aa On white · 12.78:1 · AAA
Aa On black · 1.64:1 · 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: #0D28E4 at 1.49:1.
Blue
Lightness
One color.
More possibilities.
RGB 57, 43, 156 · HSL 247.4°, 56.8%, 39%. 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 #392B9C.
Every shade.
A new perspective.
#392B9C10.50:1 · AAA03 Profile & contrast
- CIELAB · D65
- 26.7, 39.9, -59.2
- Relative luminance
- 0.05
- HSL saturation
- 56.8%
- HSL lightness
- 39%
Aa On white · 10.50:1 · AAA
Aa On black · 2.00:1 · 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: #1E0889 at 1.38:1.
Violet
Lightness
One color.
More possibilities.
RGB 30, 8, 137 · HSL 250.2°, 89%, 28.4%. 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 #1E0889.
Every shade.
A new perspective.
#1E088914.47:1 · AAA03 Profile & contrast
- CIELAB · D65
- 16.8, 47.8, -64
- Relative luminance
- 0.0226
- HSL saturation
- 89%
- HSL lightness
- 28.4%
Aa On white · 14.47:1 · AAA
Aa On black · 1.45:1 · 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: #0D28E4 at 1.68:1.
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 ↗