black
#000000
#B23837
#B23837
Color Values
| Format | #000000 | #B23837 |
|---|---|---|
| HEX | #000000 | #B23837 |
| RGB | 0, 0, 0 | 178, 56, 55 |
| HSL | 0.0, 0.0%, 0.0% | 0.5, 52.8%, 45.7% |
| HSV | 0.0, 0.0%, 0.0% | 0.5, 69.1%, 69.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 68.5%, 69.1%, 30.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5199 0.1584 24.9 |
Contrast & Accessibility
3.51:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B23837 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B23837
Color Difference (Delta E)
70.86
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B23837);
background: linear-gradient(135deg, #000000, #B23837);