black
#000000
#556FC5
#556FC5
Color Values
| Format | #000000 | #556FC5 |
|---|---|---|
| HEX | #000000 | #556FC5 |
| RGB | 0, 0, 0 | 85, 111, 197 |
| HSL | 0.0, 0.0%, 0.0% | 226.1, 49.1%, 55.3% |
| HSV | 0.0, 0.0%, 0.0% | 226.1, 56.9%, 77.3% |
| CMYK | 0%, 0%, 0%, 100% | 56.9%, 43.7%, 0.0%, 22.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5633 0.1363 269.0 |
Contrast & Accessibility
4.47:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #556FC5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #556FC5
Color Difference (Delta E)
70.17
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #556FC5);
background: linear-gradient(135deg, #000000, #556FC5);