black
#000000
#577F8D
#577F8D
Color Values
| Format | #000000 | #577F8D |
|---|---|---|
| HEX | #000000 | #577F8D |
| RGB | 0, 0, 0 | 87, 127, 141 |
| HSL | 0.0, 0.0%, 0.0% | 195.6, 23.7%, 44.7% |
| HSV | 0.0, 0.0%, 0.0% | 195.6, 38.3%, 55.3% |
| CMYK | 0%, 0%, 0%, 100% | 38.3%, 9.9%, 0.0%, 44.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5722 0.0494 221.8 |
Contrast & Accessibility
4.83:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #577F8D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #577F8D
Color Difference (Delta E)
53.21
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #577F8D);
background: linear-gradient(135deg, #000000, #577F8D);