black
#000000
#ED211F
#ED211F
Color Values
| Format | #000000 | #ED211F |
|---|---|---|
| HEX | #000000 | #ED211F |
| RGB | 0, 0, 0 | 237, 33, 31 |
| HSL | 0.0, 0.0%, 0.0% | 0.6, 85.1%, 52.5% |
| HSV | 0.0, 0.0%, 0.0% | 0.6, 86.9%, 92.9% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 86.1%, 86.9%, 7.1% |
| OKLCH | 0.0 0.0 0.0 | 0.6049 0.233 28.2 |
Contrast & Accessibility
4.84:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #ED211F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #ED211F
Color Difference (Delta E)
103.77
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #ED211F);
background: linear-gradient(135deg, #000000, #ED211F);