black
#000000
#557786
#557786
Color Values
| Format | #000000 | #557786 |
|---|---|---|
| HEX | #000000 | #557786 |
| RGB | 0, 0, 0 | 85, 119, 134 |
| HSL | 0.0, 0.0%, 0.0% | 198.4, 22.4%, 42.9% |
| HSV | 0.0, 0.0%, 0.0% | 198.4, 36.6%, 52.5% |
| CMYK | 0%, 0%, 0%, 100% | 36.6%, 11.2%, 0.0%, 47.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5491 0.0452 227.1 |
Contrast & Accessibility
4.37:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #557786 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #557786
Color Difference (Delta E)
50.21
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #557786);
background: linear-gradient(135deg, #000000, #557786);