black
#000000
#633740
#633740
Color Values
| Format | #000000 | #633740 |
|---|---|---|
| HEX | #000000 | #633740 |
| RGB | 0, 0, 0 | 99, 55, 64 |
| HSL | 0.0, 0.0%, 0.0% | 347.7, 28.6%, 30.2% |
| HSV | 0.0, 0.0%, 0.0% | 347.7, 44.4%, 38.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 44.4%, 35.4%, 61.2% |
| OKLCH | 0.0 0.0 0.0 | 0.3942 0.0636 7.2 |
Contrast & Accessibility
2.15:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #633740 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #633740
Color Difference (Delta E)
35.65
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #633740);
background: linear-gradient(135deg, #000000, #633740);