Blue Study — Cobalt FlowA study in color.
Start with the whole. Fall for the details.
Blue
Lightness
One color.
More possibilities.
RGB 26, 94, 147 · HSL 206.3°, 69.9%, 33.9%. 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 #1A5E93.
Every shade.
A new perspective.
#1A5E936.85:1 · AA03 Profile & contrast
- CIELAB · D65
- 38.4, -1, -35
- Relative luminance
- 0.1033
- HSL saturation
- 69.9%
- HSL lightness
- 33.9%
Aa On white · 6.85:1 · AA
Aa On black · 3.07:1 · 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: #1719AA at 1.75:1.
Blue
Lightness
One color.
More possibilities.
RGB 25, 52, 143 · HSL 226.3°, 70.2%, 32.9%. 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 #19348F.
Every shade.
A new perspective.
#19348F10.89:1 · AAA03 Profile & contrast
- CIELAB · D65
- 25.7, 25.6, -53
- Relative luminance
- 0.0465
- HSL saturation
- 70.2%
- HSL lightness
- 32.9%
Aa On white · 10.89:1 · AAA
Aa On black · 1.93:1 · 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: #1A5E93 at 1.59:1.
Blue
Lightness
One color.
More possibilities.
RGB 23, 25, 170 · HSL 239.2°, 76.2%, 37.8%. 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 #1719AA.
Every shade.
A new perspective.
#1719AA11.96:1 · AAA03 Profile & contrast
- CIELAB · D65
- 22.9, 50.9, -74.1
- Relative luminance
- 0.0378
- HSL saturation
- 76.2%
- HSL lightness
- 37.8%
Aa On white · 11.96:1 · AAA
Aa On black · 1.76:1 · 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: #1A5E93 at 1.75:1.
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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