black
#000000
#C5511F
#C5511F
Color Values
| Format | #000000 | #C5511F |
|---|---|---|
| HEX | #000000 | #C5511F |
| RGB | 0, 0, 0 | 197, 81, 31 |
| HSL | 0.0, 0.0%, 0.0% | 18.1, 72.8%, 44.7% |
| HSV | 0.0, 0.0%, 0.0% | 18.1, 84.3%, 77.3% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 58.9%, 84.3%, 22.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5797 0.1603 41.1 |
Contrast & Accessibility
4.57:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #C5511F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #C5511F
Color Difference (Delta E)
82.76
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #C5511F);
background: linear-gradient(135deg, #000000, #C5511F);