black
#000000
#6B181F
#6B181F
Color Values
| Format | #000000 | #6B181F |
|---|---|---|
| HEX | #000000 | #6B181F |
| RGB | 0, 0, 0 | 107, 24, 31 |
| HSL | 0.0, 0.0%, 0.0% | 354.9, 63.4%, 25.7% |
| HSV | 0.0, 0.0%, 0.0% | 354.9, 77.6%, 42.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 77.6%, 71.0%, 58.0% |
| OKLCH | 0.0 0.0 0.0 | 0.3527 0.1158 21.1 |
Contrast & Accessibility
1.78:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #6B181F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #6B181F
Color Difference (Delta E)
46.91
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #6B181F);
background: linear-gradient(135deg, #000000, #6B181F);