black
#000000
#F30C15
#F30C15
Color Values
| Format | #000000 | #F30C15 |
|---|---|---|
| HEX | #000000 | #F30C15 |
| RGB | 0, 0, 0 | 243, 12, 21 |
| HSL | 0.0, 0.0%, 0.0% | 357.7, 90.6%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 357.7, 95.1%, 95.3% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 95.1%, 91.4%, 4.7% |
| OKLCH | 0.0 0.0 0.0 | 0.6084 0.2454 28.1 |
Contrast & Accessibility
4.87:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #F30C15 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #F30C15
Color Difference (Delta E)
109.3
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #F30C15);
background: linear-gradient(135deg, #000000, #F30C15);