black
#000000
#663B3E
#663B3E
Color Values
| Format | #000000 | #663B3E |
|---|---|---|
| HEX | #000000 | #663B3E |
| RGB | 0, 0, 0 | 102, 59, 62 |
| HSL | 0.0, 0.0%, 0.0% | 355.8, 26.7%, 31.6% |
| HSV | 0.0, 0.0%, 0.0% | 355.8, 42.2%, 40.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 42.2%, 39.2%, 60.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4054 0.0609 15.6 |
Contrast & Accessibility
2.26:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #663B3E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #663B3E
Color Difference (Delta E)
36.39
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #663B3E);
background: linear-gradient(135deg, #000000, #663B3E);