black
#000000
#577E6D
#577E6D
Color Values
| Format | #000000 | #577E6D |
|---|---|---|
| HEX | #000000 | #577E6D |
| RGB | 0, 0, 0 | 87, 126, 109 |
| HSL | 0.0, 0.0%, 0.0% | 153.8, 18.3%, 41.8% |
| HSV | 0.0, 0.0%, 0.0% | 153.8, 31.0%, 49.4% |
| CMYK | 0%, 0%, 0%, 100% | 31.0%, 0.0%, 13.5%, 50.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5588 0.0513 165.7 |
Contrast & Accessibility
4.61:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #577E6D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #577E6D
Color Difference (Delta E)
52.81
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #577E6D);
background: linear-gradient(135deg, #000000, #577E6D);