black
#000000
#E13437
#E13437
Color Values
| Format | #000000 | #E13437 |
|---|---|---|
| HEX | #000000 | #E13437 |
| RGB | 0, 0, 0 | 225, 52, 55 |
| HSL | 0.0, 0.0%, 0.0% | 359.0, 74.2%, 54.3% |
| HSV | 0.0, 0.0%, 0.0% | 359.0, 76.9%, 88.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 76.9%, 75.6%, 11.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5975 0.2087 25.5 |
Contrast & Accessibility
4.75:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #E13437 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #E13437
Color Difference (Delta E)
91.82
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #E13437);
background: linear-gradient(135deg, #000000, #E13437);