black
#000000
#661F23
#661F23
Color Values
| Format | #000000 | #661F23 |
|---|---|---|
| HEX | #000000 | #661F23 |
| RGB | 0, 0, 0 | 102, 31, 35 |
| HSL | 0.0, 0.0%, 0.0% | 356.6, 53.4%, 26.1% |
| HSV | 0.0, 0.0%, 0.0% | 356.6, 69.6%, 40.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 69.6%, 65.7%, 60.0% |
| OKLCH | 0.0 0.0 0.0 | 0.3523 0.1019 20.9 |
Contrast & Accessibility
1.79:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #661F23 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #661F23
Color Difference (Delta E)
42.51
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #661F23);
background: linear-gradient(135deg, #000000, #661F23);