black
#000000
#B23D3B
#B23D3B
Color Values
| Format | #000000 | #B23D3B |
|---|---|---|
| HEX | #000000 | #B23D3B |
| RGB | 0, 0, 0 | 178, 61, 59 |
| HSL | 0.0, 0.0%, 0.0% | 1.0, 50.2%, 46.5% |
| HSV | 0.0, 0.0%, 0.0% | 1.0, 66.9%, 69.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 65.7%, 66.9%, 30.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5264 0.1528 24.9 |
Contrast & Accessibility
3.62:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #B23D3B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #B23D3B
Color Difference (Delta E)
69.53
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #B23D3B);
background: linear-gradient(135deg, #000000, #B23D3B);