black
#000000
#556E88
#556E88
Color Values
| Format | #000000 | #556E88 |
|---|---|---|
| HEX | #000000 | #556E88 |
| RGB | 0, 0, 0 | 85, 110, 136 |
| HSL | 0.0, 0.0%, 0.0% | 210.6, 23.1%, 43.3% |
| HSV | 0.0, 0.0%, 0.0% | 210.6, 37.5%, 53.3% |
| CMYK | 0%, 0%, 0%, 100% | 37.5%, 19.1%, 0.0%, 46.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5286 0.0507 249.8 |
Contrast & Accessibility
3.97:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #556E88 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #556E88
Color Difference (Delta E)
48.65
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #556E88);
background: linear-gradient(135deg, #000000, #556E88);