black
#000000
#B42521
#B42521
Color Values
| Format | #000000 | #B42521 |
|---|---|---|
| HEX | #000000 | #B42521 |
| RGB | 0, 0, 0 | 180, 37, 33 |
| HSL | 0.0, 0.0%, 0.0% | 1.6, 69.0%, 41.8% |
| HSV | 0.0, 0.0%, 0.0% | 1.6, 81.7%, 70.6% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 79.4%, 81.7%, 29.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5026 0.1796 27.7 |
Contrast & Accessibility
3.23:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B42521 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B42521
Color Difference (Delta E)
78.75
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B42521);
background: linear-gradient(135deg, #000000, #B42521);