black
#000000
#C03031
#C03031
Color Values
| Format | #000000 | #C03031 |
|---|---|---|
| HEX | #000000 | #C03031 |
| RGB | 0, 0, 0 | 192, 48, 49 |
| HSL | 0.0, 0.0%, 0.0% | 359.6, 60.0%, 47.1% |
| HSV | 0.0, 0.0%, 0.0% | 359.6, 75.0%, 75.3% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 75.0%, 74.5%, 24.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5353 0.1809 25.5 |
Contrast & Accessibility
3.71:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #C03031 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #C03031
Color Difference (Delta E)
79.23
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #C03031);
background: linear-gradient(135deg, #000000, #C03031);