black
#000000
#B13637
#B13637
Color Values
| Format | #000000 | #B13637 |
|---|---|---|
| HEX | #000000 | #B13637 |
| RGB | 0, 0, 0 | 177, 54, 55 |
| HSL | 0.0, 0.0%, 0.0% | 359.5, 53.2%, 45.3% |
| HSV | 0.0, 0.0%, 0.0% | 359.5, 69.5%, 69.4% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 69.5%, 68.9%, 30.6% |
| OKLCH | 0.0 0.0 0.0 | 0.516 0.1593 24.2 |
Contrast & Accessibility
3.45:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B13637 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B13637
Color Difference (Delta E)
70.66
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B13637);
background: linear-gradient(135deg, #000000, #B13637);