black
#000000
#E70304
#E70304
Color Values
| Format | #000000 | #E70304 |
|---|---|---|
| HEX | #000000 | #E70304 |
| RGB | 0, 0, 0 | 231, 3, 4 |
| HSL | 0.0, 0.0%, 0.0% | 359.7, 97.4%, 45.9% |
| HSV | 0.0, 0.0%, 0.0% | 359.7, 98.7%, 90.6% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 98.7%, 98.3%, 9.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5834 0.2384 29.1 |
Contrast & Accessibility
4.41:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #E70304 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #E70304
Color Difference (Delta E)
107.62
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #E70304);
background: linear-gradient(135deg, #000000, #E70304);