black
#000000
#556CEA
#556CEA
Color Values
| Format | #000000 | #556CEA |
|---|---|---|
| HEX | #000000 | #556CEA |
| RGB | 0, 0, 0 | 85, 108, 234 |
| HSL | 0.0, 0.0%, 0.0% | 230.7, 78.0%, 62.5% |
| HSV | 0.0, 0.0%, 0.0% | 230.7, 63.7%, 91.8% |
| CMYK | 0%, 0%, 0%, 100% | 63.7%, 53.8%, 0.0%, 8.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5824 0.1909 271.4 |
Contrast & Accessibility
4.72:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #556CEA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #556CEA
Color Difference (Delta E)
88.66
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #556CEA);
background: linear-gradient(135deg, #000000, #556CEA);