black
#000000
#66643F
#66643F
Color Values
| Format | #000000 | #66643F |
|---|---|---|
| HEX | #000000 | #66643F |
| RGB | 0, 0, 0 | 102, 100, 63 |
| HSL | 0.0, 0.0%, 0.0% | 56.9, 23.6%, 32.4% |
| HSV | 0.0, 0.0%, 0.0% | 56.9, 38.2%, 40.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 2.0%, 38.2%, 60.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4954 0.0544 105.6 |
Contrast & Accessibility
3.46:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #66643F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #66643F
Color Difference (Delta E)
47.13
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #66643F);
background: linear-gradient(135deg, #000000, #66643F);