black
#000000
#D0403F
#D0403F
Color Values
| Format | #000000 | #D0403F |
|---|---|---|
| HEX | #000000 | #D0403F |
| RGB | 0, 0, 0 | 208, 64, 63 |
| HSL | 0.0, 0.0%, 0.0% | 0.4, 60.7%, 53.1% |
| HSV | 0.0, 0.0%, 0.0% | 0.4, 69.7%, 81.6% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 69.2%, 69.7%, 18.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5804 0.1811 25.1 |
Contrast & Accessibility
4.49:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #D0403F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #D0403F
Color Difference (Delta E)
81.62
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #D0403F);
background: linear-gradient(135deg, #000000, #D0403F);