black
#000000
#636175
#636175
Color Values
| Format | #000000 | #636175 |
|---|---|---|
| HEX | #000000 | #636175 |
| RGB | 0, 0, 0 | 99, 97, 117 |
| HSL | 0.0, 0.0%, 0.0% | 246.0, 9.3%, 42.0% |
| HSV | 0.0, 0.0%, 0.0% | 246.0, 17.1%, 45.9% |
| CMYK | 0%, 0%, 0%, 100% | 15.4%, 17.1%, 0.0%, 54.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5018 0.0316 289.8 |
Contrast & Accessibility
3.5:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #636175 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #636175
Color Difference (Delta E)
43.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #636175);
background: linear-gradient(135deg, #000000, #636175);