black
#000000
#AD220C
#AD220C
Color Values
| Format | #000000 | #AD220C |
|---|---|---|
| HEX | #000000 | #AD220C |
| RGB | 0, 0, 0 | 173, 34, 12 |
| HSL | 0.0, 0.0%, 0.0% | 8.2, 87.0%, 36.3% |
| HSV | 0.0, 0.0%, 0.0% | 8.2, 93.1%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 80.3%, 93.1%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4858 0.1773 31.6 |
Contrast & Accessibility
3.01:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #AD220C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #AD220C
Color Difference (Delta E)
80.84
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #AD220C);
background: linear-gradient(135deg, #000000, #AD220C);