black
#000000
#66546E
#66546E
Color Values
| Format | #000000 | #66546E |
|---|---|---|
| HEX | #000000 | #66546E |
| RGB | 0, 0, 0 | 102, 84, 110 |
| HSL | 0.0, 0.0%, 0.0% | 281.5, 13.4%, 38.0% |
| HSV | 0.0, 0.0%, 0.0% | 281.5, 23.6%, 43.1% |
| CMYK | 0%, 0%, 0%, 100% | 7.3%, 23.6%, 0.0%, 56.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4736 0.0467 315.4 |
Contrast & Accessibility
3.06:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66546E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66546E
Color Difference (Delta E)
42.19
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66546E);
background: linear-gradient(135deg, #000000, #66546E);