black
#000000
#D72838
#D72838
Color Values
| Format | #000000 | #D72838 |
|---|---|---|
| HEX | #000000 | #D72838 |
| RGB | 0, 0, 0 | 215, 40, 56 |
| HSL | 0.0, 0.0%, 0.0% | 354.5, 68.6%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 354.5, 81.4%, 84.3% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 81.4%, 74.0%, 15.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5713 0.2078 22.9 |
Contrast & Accessibility
4.25:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #D72838 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #D72838
Color Difference (Delta E)
88.58
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #D72838);
background: linear-gradient(135deg, #000000, #D72838);