black
#000000
#D33F37
#D33F37
Color Values
| Format | #000000 | #D33F37 |
|---|---|---|
| HEX | #000000 | #D33F37 |
| RGB | 0, 0, 0 | 211, 63, 55 |
| HSL | 0.0, 0.0%, 0.0% | 3.1, 63.9%, 52.2% |
| HSV | 0.0, 0.0%, 0.0% | 3.1, 73.9%, 82.7% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 70.1%, 73.9%, 17.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5833 0.1862 27.6 |
Contrast & Accessibility
4.54:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #D33F37 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #D33F37
Color Difference (Delta E)
84.64
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #D33F37);
background: linear-gradient(135deg, #000000, #D33F37);