black
#000000
#ED2B2B
#ED2B2B
Color Values
| Format | #000000 | #ED2B2B |
|---|---|---|
| HEX | #000000 | #ED2B2B |
| RGB | 0, 0, 0 | 237, 43, 43 |
| HSL | 0.0, 0.0%, 0.0% | 0.0, 84.3%, 54.9% |
| HSV | 0.0, 0.0%, 0.0% | 0.0, 81.9%, 92.9% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 81.9%, 81.9%, 7.1% |
| OKLCH | 0.0 0.0 0.0 | 0.6112 0.2268 27.2 |
Contrast & Accessibility
4.98:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #ED2B2B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #ED2B2B
Color Difference (Delta E)
100.33
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #ED2B2B);
background: linear-gradient(135deg, #000000, #ED2B2B);