black
#000000
#556DA0
#556DA0
Color Values
| Format | #000000 | #556DA0 |
|---|---|---|
| HEX | #000000 | #556DA0 |
| RGB | 0, 0, 0 | 85, 109, 160 |
| HSL | 0.0, 0.0%, 0.0% | 220.8, 30.6%, 48.0% |
| HSV | 0.0, 0.0%, 0.0% | 220.8, 46.9%, 62.7% |
| CMYK | 0%, 0%, 0%, 100% | 46.9%, 31.9%, 0.0%, 37.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5378 0.0854 264.5 |
Contrast & Accessibility
4.08:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #556DA0 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #556DA0
Color Difference (Delta E)
55.51
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #556DA0);
background: linear-gradient(135deg, #000000, #556DA0);