black
#000000
#A23237
#A23237
Color Values
| Format | #000000 | #A23237 |
|---|---|---|
| HEX | #000000 | #A23237 |
| RGB | 0, 0, 0 | 162, 50, 55 |
| HSL | 0.0, 0.0%, 0.0% | 357.3, 52.8%, 41.6% |
| HSV | 0.0, 0.0%, 0.0% | 357.3, 69.1%, 63.5% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 69.1%, 66.0%, 36.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4858 0.1473 22.1 |
Contrast & Accessibility
3.05:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #A23237 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #A23237
Color Difference (Delta E)
64.45
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #A23237);
background: linear-gradient(135deg, #000000, #A23237);