black
#000000
#F03337
#F03337
Color Values
| Format | #000000 | #F03337 |
|---|---|---|
| HEX | #000000 | #F03337 |
| RGB | 0, 0, 0 | 240, 51, 55 |
| HSL | 0.0, 0.0%, 0.0% | 358.7, 86.3%, 57.1% |
| HSV | 0.0, 0.0%, 0.0% | 358.7, 78.8%, 94.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 78.8%, 77.1%, 5.9% |
| OKLCH | 0.0 0.0 0.0 | 0.623 0.2232 25.8 |
Contrast & Accessibility
5.23:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #F03337 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #F03337
Color Difference (Delta E)
98.24
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #F03337);
background: linear-gradient(135deg, #000000, #F03337);