black
#000000
#B23B39
#B23B39
Color Values
| Format | #000000 | #B23B39 |
|---|---|---|
| HEX | #000000 | #B23B39 |
| RGB | 0, 0, 0 | 178, 59, 57 |
| HSL | 0.0, 0.0%, 0.0% | 1.0, 51.5%, 46.1% |
| HSV | 0.0, 0.0%, 0.0% | 1.0, 68.0%, 69.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 66.9%, 68.0%, 30.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5237 0.1551 25.1 |
Contrast & Accessibility
3.58:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B23B39 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B23B39
Color Difference (Delta E)
70.13
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B23B39);
background: linear-gradient(135deg, #000000, #B23B39);