black
#000000
#C9143C
#C9143C
Color Values
| Format | #000000 | #C9143C |
|---|---|---|
| HEX | #000000 | #C9143C |
| RGB | 0, 0, 0 | 201, 20, 60 |
| HSL | 0.0, 0.0%, 0.0% | 346.7, 81.9%, 43.3% |
| HSV | 0.0, 0.0%, 0.0% | 346.7, 90.0%, 78.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 90.0%, 70.1%, 21.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5357 0.2062 18.3 |
Contrast & Accessibility
3.65:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #C9143C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #C9143C
Color Difference (Delta E)
83.77
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #C9143C);
background: linear-gradient(135deg, #000000, #C9143C);