#B21131
#B21131
white
#FFFFFF
Color Values
| Format | #B21131 | #FFFFFF |
|---|---|---|
| HEX | #B21131 | #FFFFFF |
| RGB | 178, 17, 49 | 255, 255, 255 |
| HSL | 348.1, 82.6%, 38.2% | 0.0, 0.0%, 100.0% |
| HSV | 348.1, 90.4%, 69.8% | 0.0, 0.0%, 100.0% |
| CMYK | 0.0%, 90.4%, 72.5%, 30.2% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.4891 0.1881 19.5 | 1.0 0.0 89.9 |
Contrast & Accessibility
6.96:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #B21131
The quick brown fox jumps over the lazy dog
Text: #B21131 → Background: #FFFFFF
Color Difference (Delta E)
90.66
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #B21131, #FFFFFF);
background: linear-gradient(135deg, #B21131, #FFFFFF);