black
#000000
#636433
#636433
Color Values
| Format | #000000 | #636433 |
|---|---|---|
| HEX | #000000 | #636433 |
| RGB | 0, 0, 0 | 99, 100, 51 |
| HSL | 0.0, 0.0%, 0.0% | 61.2, 32.5%, 29.6% |
| HSV | 0.0, 0.0%, 0.0% | 61.2, 49.0%, 39.2% |
| CMYK | 0%, 0%, 0%, 100% | 1.0%, 0.0%, 49.0%, 60.8% |
| OKLCH | 0.0 0.0 0.0 | 0.4904 0.0698 109.8 |
Contrast & Accessibility
3.4:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #636433 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #636433
Color Difference (Delta E)
50.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #636433);
background: linear-gradient(135deg, #000000, #636433);