black
#000000
#AD443B
#AD443B
Color Values
| Format | #000000 | #AD443B |
|---|---|---|
| HEX | #000000 | #AD443B |
| RGB | 0, 0, 0 | 173, 68, 59 |
| HSL | 0.0, 0.0%, 0.0% | 4.7, 49.1%, 45.5% |
| HSV | 0.0, 0.0%, 0.0% | 4.7, 65.9%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 60.7%, 65.9%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5271 0.1396 27.7 |
Contrast & Accessibility
3.67:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #AD443B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #AD443B
Color Difference (Delta E)
66.55
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #AD443B);
background: linear-gradient(135deg, #000000, #AD443B);