black
#000000
#636EE8
#636EE8
Color Values
| Format | #000000 | #636EE8 |
|---|---|---|
| HEX | #000000 | #636EE8 |
| RGB | 0, 0, 0 | 99, 110, 232 |
| HSL | 0.0, 0.0%, 0.0% | 235.0, 74.3%, 64.9% |
| HSV | 0.0, 0.0%, 0.0% | 235.0, 57.3%, 91.0% |
| CMYK | 0%, 0%, 0%, 100% | 57.3%, 52.6%, 0.0%, 9.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5932 0.1822 275.5 |
Contrast & Accessibility
4.93:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #636EE8 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #636EE8
Color Difference (Delta E)
87.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #636EE8);
background: linear-gradient(135deg, #000000, #636EE8);