black
#000000
#577863
#577863
Color Values
| Format | #000000 | #577863 |
|---|---|---|
| HEX | #000000 | #577863 |
| RGB | 0, 0, 0 | 87, 120, 99 |
| HSL | 0.0, 0.0%, 0.0% | 141.8, 15.9%, 40.6% |
| HSV | 0.0, 0.0%, 0.0% | 141.8, 27.5%, 47.1% |
| CMYK | 0%, 0%, 0%, 100% | 27.5%, 0.0%, 17.5%, 52.9% |
| OKLCH | 0.0 0.0 0.0 | 0.541 0.0501 156.4 |
Contrast & Accessibility
4.27:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #577863 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #577863
Color Difference (Delta E)
50.83
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #577863);
background: linear-gradient(135deg, #000000, #577863);