black
#000000
#ED3439
#ED3439
Color Values
| Format | #000000 | #ED3439 |
|---|---|---|
| HEX | #000000 | #ED3439 |
| RGB | 0, 0, 0 | 237, 52, 57 |
| HSL | 0.0, 0.0%, 0.0% | 358.4, 83.7%, 56.7% |
| HSV | 0.0, 0.0%, 0.0% | 358.4, 78.1%, 92.9% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 78.1%, 75.9%, 7.1% |
| OKLCH | 0.0 0.0 0.0 | 0.6187 0.2196 25.4 |
Contrast & Accessibility
5.15:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #ED3439 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #ED3439
Color Difference (Delta E)
96.47
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #ED3439);
background: linear-gradient(135deg, #000000, #ED3439);