black
#000000
#AD302F
#AD302F
Color Values
| Format | #000000 | #AD302F |
|---|---|---|
| HEX | #000000 | #AD302F |
| RGB | 0, 0, 0 | 173, 48, 47 |
| HSL | 0.0, 0.0%, 0.0% | 0.5, 57.3%, 43.1% |
| HSV | 0.0, 0.0%, 0.0% | 0.5, 72.8%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 72.3%, 72.8%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5015 0.1619 25.6 |
Contrast & Accessibility
3.24:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #AD302F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #AD302F
Color Difference (Delta E)
71.18
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #AD302F);
background: linear-gradient(135deg, #000000, #AD302F);