black
#000000
#557291
#557291
Color Values
| Format | #000000 | #557291 |
|---|---|---|
| HEX | #000000 | #557291 |
| RGB | 0, 0, 0 | 85, 114, 145 |
| HSL | 0.0, 0.0%, 0.0% | 211.0, 26.1%, 45.1% |
| HSV | 0.0, 0.0%, 0.0% | 211.0, 41.4%, 56.9% |
| CMYK | 0%, 0%, 0%, 100% | 41.4%, 21.4%, 0.0%, 43.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5419 0.0594 250.6 |
Contrast & Accessibility
4.2:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #557291 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #557291
Color Difference (Delta E)
51.19
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #557291);
background: linear-gradient(135deg, #000000, #557291);