black
#000000
#D9201F
#D9201F
Color Values
| Format | #000000 | #D9201F |
|---|---|---|
| HEX | #000000 | #D9201F |
| RGB | 0, 0, 0 | 217, 32, 31 |
| HSL | 0.0, 0.0%, 0.0% | 0.3, 75.0%, 48.6% |
| HSV | 0.0, 0.0%, 0.0% | 0.3, 85.7%, 85.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 85.3%, 85.7%, 14.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5677 0.2164 27.9 |
Contrast & Accessibility
4.18:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #D9201F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #D9201F
Color Difference (Delta E)
95.59
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #D9201F);
background: linear-gradient(135deg, #000000, #D9201F);