black
#000000
#31010B
#31010B
Color Values
| Format | #000000 | #31010B |
|---|---|---|
| HEX | #000000 | #31010B |
| RGB | 0, 0, 0 | 49, 1, 11 |
| HSL | 0.0, 0.0%, 0.0% | 347.5, 96.0%, 9.8% |
| HSV | 0.0, 0.0%, 0.0% | 347.5, 98.0%, 19.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 98.0%, 77.6%, 80.8% |
| OKLCH | 0.0 0.0 0.0 | 0.2011 0.0777 14.1 |
Contrast & Accessibility
1.14:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #31010B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #31010B
Color Difference (Delta E)
25.93
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #31010B);
background: linear-gradient(135deg, #000000, #31010B);