black
#000000
#57719E
#57719E
Color Values
| Format | #000000 | #57719E |
|---|---|---|
| HEX | #000000 | #57719E |
| RGB | 0, 0, 0 | 87, 113, 158 |
| HSL | 0.0, 0.0%, 0.0% | 218.0, 29.0%, 48.0% |
| HSV | 0.0, 0.0%, 0.0% | 218.0, 44.9%, 62.0% |
| CMYK | 0%, 0%, 0%, 100% | 44.9%, 28.5%, 0.0%, 38.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5471 0.0772 261.1 |
Contrast & Accessibility
4.26:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #57719E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #57719E
Color Difference (Delta E)
54.74
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #57719E);
background: linear-gradient(135deg, #000000, #57719E);