black
#000000
#577E4A
#577E4A
Color Values
| Format | #000000 | #577E4A |
|---|---|---|
| HEX | #000000 | #577E4A |
| RGB | 0, 0, 0 | 87, 126, 74 |
| HSL | 0.0, 0.0%, 0.0% | 105.0, 26.0%, 39.2% |
| HSV | 0.0, 0.0%, 0.0% | 105.0, 41.3%, 49.4% |
| CMYK | 0%, 0%, 0%, 100% | 31.0%, 0.0%, 41.3%, 50.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5503 0.0889 138.2 |
Contrast & Accessibility
4.49:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #577E4A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #577E4A
Color Difference (Delta E)
59.56
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #577E4A);
background: linear-gradient(135deg, #000000, #577E4A);