black
#000000
#665B56
#665B56
Color Values
| Format | #000000 | #665B56 |
|---|---|---|
| HEX | #000000 | #665B56 |
| RGB | 0, 0, 0 | 102, 91, 86 |
| HSL | 0.0, 0.0%, 0.0% | 18.7, 8.5%, 36.9% |
| HSV | 0.0, 0.0%, 0.0% | 18.7, 15.7%, 40.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 10.8%, 15.7%, 60.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4802 0.0164 46.0 |
Contrast & Accessibility
3.2:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #665B56 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #665B56
Color Difference (Delta E)
39.96
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #665B56);
background: linear-gradient(135deg, #000000, #665B56);