black
#000000
#B4183F
#B4183F
Color Values
| Format | #000000 | #B4183F |
|---|---|---|
| HEX | #000000 | #B4183F |
| RGB | 0, 0, 0 | 180, 24, 63 |
| HSL | 0.0, 0.0%, 0.0% | 345.0, 76.5%, 40.0% |
| HSV | 0.0, 0.0%, 0.0% | 345.0, 86.7%, 70.6% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 86.7%, 65.0%, 29.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4987 0.1864 15.0 |
Contrast & Accessibility
3.14:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B4183F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B4183F
Color Difference (Delta E)
74.49
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B4183F);
background: linear-gradient(135deg, #000000, #B4183F);