black
#000000
#B13728
#B13728
Color Values
| Format | #000000 | #B13728 |
|---|---|---|
| HEX | #000000 | #B13728 |
| RGB | 0, 0, 0 | 177, 55, 40 |
| HSL | 0.0, 0.0%, 0.0% | 6.6, 63.1%, 42.5% |
| HSV | 0.0, 0.0%, 0.0% | 6.6, 77.4%, 69.4% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 68.9%, 77.4%, 30.6% |
| OKLCH | 0.0 0.0 0.0 | 0.515 0.1607 30.3 |
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: #B13728 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B13728
Color Difference (Delta E)
73.79
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B13728);
background: linear-gradient(135deg, #000000, #B13728);