#B21529
#B21529
white
#FFFFFF
Color Values
| Format | #B21529 | #FFFFFF |
|---|---|---|
| HEX | #B21529 | #FFFFFF |
| RGB | 178, 21, 41 | 255, 255, 255 |
| HSL | 352.4, 78.9%, 39.0% | 0.0, 0.0%, 100.0% |
| HSV | 352.4, 88.2%, 69.8% | 0.0, 0.0%, 100.0% |
| CMYK | 0.0%, 88.2%, 77.0%, 30.2% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.4897 0.1867 22.7 | 1.0 0.0 89.9 |
Contrast & Accessibility
6.93:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #B21529
The quick brown fox jumps over the lazy dog
Text: #B21529 → Background: #FFFFFF
Color Difference (Delta E)
91.58
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #B21529, #FFFFFF);
background: linear-gradient(135deg, #B21529, #FFFFFF);