black
#000000
#663A21
#663A21
Color Values
| Format | #000000 | #663A21 |
|---|---|---|
| HEX | #000000 | #663A21 |
| RGB | 0, 0, 0 | 102, 58, 33 |
| HSL | 0.0, 0.0%, 0.0% | 21.7, 51.1%, 26.5% |
| HSV | 0.0, 0.0%, 0.0% | 21.7, 67.6%, 40.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 43.1%, 67.6%, 60.0% |
| OKLCH | 0.0 0.0 0.0 | 0.3969 0.0728 49.2 |
Contrast & Accessibility
2.19:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #663A21 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #663A21
Color Difference (Delta E)
41.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #663A21);
background: linear-gradient(135deg, #000000, #663A21);