black
#000000
#C21B3C
#C21B3C
Color Values
| Format | #000000 | #C21B3C |
|---|---|---|
| HEX | #000000 | #C21B3C |
| RGB | 0, 0, 0 | 194, 27, 60 |
| HSL | 0.0, 0.0%, 0.0% | 348.1, 75.6%, 43.3% |
| HSV | 0.0, 0.0%, 0.0% | 348.1, 86.1%, 76.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 86.1%, 69.1%, 23.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5258 0.1968 18.3 |
Contrast & Accessibility
3.52:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #C21B3C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #C21B3C
Color Difference (Delta E)
80.33
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #C21B3C);
background: linear-gradient(135deg, #000000, #C21B3C);