black
#000000
#577999
#577999
Color Values
| Format | #000000 | #577999 |
|---|---|---|
| HEX | #000000 | #577999 |
| RGB | 0, 0, 0 | 87, 121, 153 |
| HSL | 0.0, 0.0%, 0.0% | 209.1, 27.5%, 47.1% |
| HSV | 0.0, 0.0%, 0.0% | 209.1, 43.1%, 60.0% |
| CMYK | 0%, 0%, 0%, 100% | 43.1%, 20.9%, 0.0%, 40.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5631 0.0632 247.5 |
Contrast & Accessibility
4.6:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #577999 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #577999
Color Difference (Delta E)
53.89
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #577999);
background: linear-gradient(135deg, #000000, #577999);