black
#000000
#636270
#636270
Color Values
| Format | #000000 | #636270 |
|---|---|---|
| HEX | #000000 | #636270 |
| RGB | 0, 0, 0 | 99, 98, 112 |
| HSL | 0.0, 0.0%, 0.0% | 244.3, 6.7%, 41.2% |
| HSV | 0.0, 0.0%, 0.0% | 244.3, 12.5%, 43.9% |
| CMYK | 0%, 0%, 0%, 100% | 11.6%, 12.5%, 0.0%, 56.1% |
| OKLCH | 0.0 0.0 0.0 | 0.502 0.0221 288.9 |
Contrast & Accessibility
3.51:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #636270 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #636270
Color Difference (Delta E)
42.94
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #636270);
background: linear-gradient(135deg, #000000, #636270);