black
#000000
#556AEE
#556AEE
Color Values
| Format | #000000 | #556AEE |
|---|---|---|
| HEX | #000000 | #556AEE |
| RGB | 0, 0, 0 | 85, 106, 238 |
| HSL | 0.0, 0.0%, 0.0% | 231.8, 81.8%, 63.3% |
| HSV | 0.0, 0.0%, 0.0% | 231.8, 64.3%, 93.3% |
| CMYK | 0%, 0%, 0%, 100% | 64.3%, 55.5%, 0.0%, 6.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5816 0.1986 271.9 |
Contrast & Accessibility
4.68:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #556AEE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #556AEE
Color Difference (Delta E)
91.4
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #556AEE);
background: linear-gradient(135deg, #000000, #556AEE);