black
#000000
#AD1C1F
#AD1C1F
Color Values
| Format | #000000 | #AD1C1F |
|---|---|---|
| HEX | #000000 | #AD1C1F |
| RGB | 0, 0, 0 | 173, 28, 31 |
| HSL | 0.0, 0.0%, 0.0% | 358.8, 72.1%, 39.4% |
| HSV | 0.0, 0.0%, 0.0% | 358.8, 83.8%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 83.8%, 82.1%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.483 0.1792 26.5 |
Contrast & Accessibility
2.96:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #AD1C1F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #AD1C1F
Color Difference (Delta E)
77.03
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #AD1C1F);
background: linear-gradient(135deg, #000000, #AD1C1F);