black
#000000
#66626B
#66626B
Color Values
| Format | #000000 | #66626B |
|---|---|---|
| HEX | #000000 | #66626B |
| RGB | 0, 0, 0 | 102, 98, 107 |
| HSL | 0.0, 0.0%, 0.0% | 266.7, 4.4%, 40.2% |
| HSV | 0.0, 0.0%, 0.0% | 266.7, 8.4%, 42.0% |
| CMYK | 0%, 0%, 0%, 100% | 4.7%, 8.4%, 0.0%, 58.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5029 0.0149 305.8 |
Contrast & Accessibility
3.52:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66626B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66626B
Color Difference (Delta E)
42.57
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66626B);
background: linear-gradient(135deg, #000000, #66626B);