black
#000000
#66675D
#66675D
Color Values
| Format | #000000 | #66675D |
|---|---|---|
| HEX | #000000 | #66675D |
| RGB | 0, 0, 0 | 102, 103, 93 |
| HSL | 0.0, 0.0%, 0.0% | 66.0, 5.1%, 38.4% |
| HSV | 0.0, 0.0%, 0.0% | 66.0, 9.7%, 40.4% |
| CMYK | 0%, 0%, 0%, 100% | 1.0%, 0.0%, 9.7%, 59.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5098 0.0155 111.6 |
Contrast & Accessibility
3.66:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66675D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66675D
Color Difference (Delta E)
43.65
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66675D);
background: linear-gradient(135deg, #000000, #66675D);