black
#000000
#D43F39
#D43F39
Color Values
| Format | #000000 | #D43F39 |
|---|---|---|
| HEX | #000000 | #D43F39 |
| RGB | 0, 0, 0 | 212, 63, 57 |
| HSL | 0.0, 0.0%, 0.0% | 2.3, 64.3%, 52.7% |
| HSV | 0.0, 0.0%, 0.0% | 2.3, 73.1%, 83.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 70.3%, 73.1%, 16.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5852 0.1869 27.0 |
Contrast & Accessibility
4.57:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #D43F39 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #D43F39
Color Difference (Delta E)
84.66
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #D43F39);
background: linear-gradient(135deg, #000000, #D43F39);