black
#000000
#C03123
#C03123
Color Values
| Format | #000000 | #C03123 |
|---|---|---|
| HEX | #000000 | #C03123 |
| RGB | 0, 0, 0 | 192, 49, 35 |
| HSL | 0.0, 0.0%, 0.0% | 5.4, 69.2%, 44.5% |
| HSV | 0.0, 0.0%, 0.0% | 5.4, 81.8%, 75.3% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 74.5%, 81.8%, 24.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5347 0.1819 29.8 |
Contrast & Accessibility
3.7:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #C03123 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #C03123
Color Difference (Delta E)
82.33
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #C03123);
background: linear-gradient(135deg, #000000, #C03123);