black
#000000
#CA1723
#CA1723
Color Values
| Format | #000000 | #CA1723 |
|---|---|---|
| HEX | #000000 | #CA1723 |
| RGB | 0, 0, 0 | 202, 23, 35 |
| HSL | 0.0, 0.0%, 0.0% | 356.0, 79.6%, 44.1% |
| HSV | 0.0, 0.0%, 0.0% | 356.0, 88.6%, 79.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 88.6%, 82.7%, 20.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5356 0.2072 25.8 |
Contrast & Accessibility
3.66:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #CA1723 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #CA1723
Color Difference (Delta E)
89.02
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #CA1723);
background: linear-gradient(135deg, #000000, #CA1723);