black
#000000
#51101C
#51101C
Color Values
| Format | #000000 | #51101C |
|---|---|---|
| HEX | #000000 | #51101C |
| RGB | 0, 0, 0 | 81, 16, 28 |
| HSL | 0.0, 0.0%, 0.0% | 348.9, 67.0%, 19.0% |
| HSV | 0.0, 0.0%, 0.0% | 348.9, 80.2%, 31.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 80.2%, 65.4%, 68.2% |
| OKLCH | 0.0 0.0 0.0 | 0.2924 0.0951 15.1 |
Contrast & Accessibility
1.44:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51101C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51101C
Color Difference (Delta E)
36.21
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51101C);
background: linear-gradient(135deg, #000000, #51101C);