black
#000000
#F72122
#F72122
Color Values
| Format | #000000 | #F72122 |
|---|---|---|
| HEX | #000000 | #F72122 |
| RGB | 0, 0, 0 | 247, 33, 34 |
| HSL | 0.0, 0.0%, 0.0% | 359.7, 93.0%, 54.9% |
| HSV | 0.0, 0.0%, 0.0% | 359.7, 86.6%, 96.9% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 86.6%, 86.2%, 3.1% |
| OKLCH | 0.0 0.0 0.0 | 0.6233 0.2411 27.9 |
Contrast & Accessibility
5.2:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #F72122 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #F72122
Color Difference (Delta E)
107.17
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #F72122);
background: linear-gradient(135deg, #000000, #F72122);