black
#000000
#C13121
#C13121
Color Values
| Format | #000000 | #C13121 |
|---|---|---|
| HEX | #000000 | #C13121 |
| RGB | 0, 0, 0 | 193, 49, 33 |
| HSL | 0.0, 0.0%, 0.0% | 6.0, 70.8%, 44.3% |
| HSV | 0.0, 0.0%, 0.0% | 6.0, 82.9%, 75.7% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 74.6%, 82.9%, 24.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5363 0.1832 30.3 |
Contrast & Accessibility
3.73:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #C13121 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #C13121
Color Difference (Delta E)
83.24
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #C13121);
background: linear-gradient(135deg, #000000, #C13121);