black
#000000
#577A83
#577A83
Color Values
| Format | #000000 | #577A83 |
|---|---|---|
| HEX | #000000 | #577A83 |
| RGB | 0, 0, 0 | 87, 122, 131 |
| HSL | 0.0, 0.0%, 0.0% | 192.3, 20.2%, 42.7% |
| HSV | 0.0, 0.0%, 0.0% | 192.3, 33.6%, 51.4% |
| CMYK | 0%, 0%, 0%, 100% | 33.6%, 6.9%, 0.0%, 48.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5564 0.0419 215.4 |
Contrast & Accessibility
4.52:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #577A83 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #577A83
Color Difference (Delta E)
50.78
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #577A83);
background: linear-gradient(135deg, #000000, #577A83);