black
#000000
#578B96
#578B96
Color Values
| Format | #000000 | #578B96 |
|---|---|---|
| HEX | #000000 | #578B96 |
| RGB | 0, 0, 0 | 87, 139, 150 |
| HSL | 0.0, 0.0%, 0.0% | 190.5, 26.6%, 46.5% |
| HSV | 0.0, 0.0%, 0.0% | 190.5, 42.0%, 58.8% |
| CMYK | 0%, 0%, 0%, 100% | 42.0%, 7.3%, 0.0%, 41.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6044 0.0579 212.5 |
Contrast & Accessibility
5.54:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #578B96 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #578B96
Color Difference (Delta E)
57.72
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #578B96);
background: linear-gradient(135deg, #000000, #578B96);