black
#000000
#636F46
#636F46
Color Values
| Format | #000000 | #636F46 |
|---|---|---|
| HEX | #000000 | #636F46 |
| RGB | 0, 0, 0 | 99, 111, 70 |
| HSL | 0.0, 0.0%, 0.0% | 77.6, 22.7%, 35.5% |
| HSV | 0.0, 0.0%, 0.0% | 77.6, 36.9%, 43.5% |
| CMYK | 0%, 0%, 0%, 100% | 10.8%, 0.0%, 36.9%, 56.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5207 0.0623 121.9 |
Contrast & Accessibility
3.89:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #636F46 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #636F46
Color Difference (Delta E)
51.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #636F46);
background: linear-gradient(135deg, #000000, #636F46);