black
#000000
#577987
#577987
Color Values
| Format | #000000 | #577987 |
|---|---|---|
| HEX | #000000 | #577987 |
| RGB | 0, 0, 0 | 87, 121, 135 |
| HSL | 0.0, 0.0%, 0.0% | 197.5, 21.6%, 43.5% |
| HSV | 0.0, 0.0%, 0.0% | 197.5, 35.6%, 52.9% |
| CMYK | 0%, 0%, 0%, 100% | 35.6%, 10.4%, 0.0%, 47.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5555 0.0443 225.4 |
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: #577987 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #577987
Color Difference (Delta E)
50.85
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #577987);
background: linear-gradient(135deg, #000000, #577987);