black
#000000
#643C33
#643C33
Color Values
| Format | #000000 | #643C33 |
|---|---|---|
| HEX | #000000 | #643C33 |
| RGB | 0, 0, 0 | 100, 60, 51 |
| HSL | 0.0, 0.0%, 0.0% | 11.0, 32.5%, 29.6% |
| HSV | 0.0, 0.0%, 0.0% | 11.0, 49.0%, 39.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 40.0%, 49.0%, 60.8% |
| OKLCH | 0.0 0.0 0.0 | 0.4016 0.059 33.4 |
Contrast & Accessibility
2.24:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #643C33 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #643C33
Color Difference (Delta E)
36.49
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #643C33);
background: linear-gradient(135deg, #000000, #643C33);