black
#000000
#636EEA
#636EEA
Color Values
| Format | #000000 | #636EEA |
|---|---|---|
| HEX | #000000 | #636EEA |
| RGB | 0, 0, 0 | 99, 110, 234 |
| HSL | 0.0, 0.0%, 0.0% | 235.1, 76.3%, 65.3% |
| HSV | 0.0, 0.0%, 0.0% | 235.1, 57.7%, 91.8% |
| CMYK | 0%, 0%, 0%, 100% | 57.7%, 53.0%, 0.0%, 8.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5946 0.1848 275.4 |
Contrast & Accessibility
4.95:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #636EEA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #636EEA
Color Difference (Delta E)
88.22
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #636EEA);
background: linear-gradient(135deg, #000000, #636EEA);