black
#000000
#D73237
#D73237
Color Values
| Format | #000000 | #D73237 |
|---|---|---|
| HEX | #000000 | #D73237 |
| RGB | 0, 0, 0 | 215, 50, 55 |
| HSL | 0.0, 0.0%, 0.0% | 358.2, 67.3%, 52.0% |
| HSV | 0.0, 0.0%, 0.0% | 358.2, 76.7%, 84.3% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 76.7%, 74.4%, 15.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5784 0.2008 24.8 |
Contrast & Accessibility
4.4:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #D73237 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #D73237
Color Difference (Delta E)
87.76
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #D73237);
background: linear-gradient(135deg, #000000, #D73237);