black
#000000
#E01617
#E01617
Color Values
| Format | #000000 | #E01617 |
|---|---|---|
| HEX | #000000 | #E01617 |
| RGB | 0, 0, 0 | 224, 22, 23 |
| HSL | 0.0, 0.0%, 0.0% | 359.7, 82.1%, 48.2% |
| HSV | 0.0, 0.0%, 0.0% | 359.7, 90.2%, 87.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 90.2%, 89.7%, 12.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5757 0.2272 28.3 |
Contrast & Accessibility
4.3:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #E01617 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #E01617
Color Difference (Delta E)
100.88
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #E01617);
background: linear-gradient(135deg, #000000, #E01617);