black
#000000
#800021
#800021
Color Values
| Format | #000000 | #800021 |
|---|---|---|
| HEX | #000000 | #800021 |
| RGB | 0, 0, 0 | 128, 0, 33 |
| HSL | 0.0, 0.0%, 0.0% | 344.5, 100.0%, 25.1% |
| HSV | 0.0, 0.0%, 0.0% | 344.5, 100.0%, 50.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 100.0%, 74.2%, 49.8% |
| OKLCH | 0.0 0.0 0.0 | 0.3801 0.1523 18.1 |
Contrast & Accessibility
1.94:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #800021 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #800021
Color Difference (Delta E)
59.08
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #800021);
background: linear-gradient(135deg, #000000, #800021);