black
#000000
#557177
#557177
Color Values
| Format | #000000 | #557177 |
|---|---|---|
| HEX | #000000 | #557177 |
| RGB | 0, 0, 0 | 85, 113, 119 |
| HSL | 0.0, 0.0%, 0.0% | 190.6, 16.7%, 40.0% |
| HSV | 0.0, 0.0%, 0.0% | 190.6, 28.6%, 46.7% |
| CMYK | 0%, 0%, 0%, 100% | 28.6%, 5.0%, 0.0%, 53.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5289 0.0339 212.3 |
Contrast & Accessibility
4.01:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #557177 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #557177
Color Difference (Delta E)
47.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #557177);
background: linear-gradient(135deg, #000000, #557177);