black
#000000
#F72C37
#F72C37
Color Values
| Format | #000000 | #F72C37 |
|---|---|---|
| HEX | #000000 | #F72C37 |
| RGB | 0, 0, 0 | 247, 44, 55 |
| HSL | 0.0, 0.0%, 0.0% | 356.7, 92.7%, 57.1% |
| HSV | 0.0, 0.0%, 0.0% | 356.7, 82.2%, 96.9% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 82.2%, 77.7%, 3.1% |
| OKLCH | 0.0 0.0 0.0 | 0.6308 0.2337 25.1 |
Contrast & Accessibility
5.37:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #F72C37 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #F72C37
Color Difference (Delta E)
101.77
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #F72C37);
background: linear-gradient(135deg, #000000, #F72C37);