#B5171B
#B5171B
white
#FFFFFF
Color Values
| Format | #B5171B | #FFFFFF |
|---|---|---|
| HEX | #B5171B | #FFFFFF |
| RGB | 181, 23, 27 | 255, 255, 255 |
| HSL | 358.5, 77.5%, 40.0% | 0.0, 0.0%, 100.0% |
| HSV | 358.5, 87.3%, 71.0% | 0.0, 0.0%, 100.0% |
| CMYK | 0.0%, 87.3%, 85.1%, 29.0% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.495 0.1896 27.0 | 1.0 0.0 89.9 |
Contrast & Accessibility
6.77:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #B5171B
The quick brown fox jumps over the lazy dog
Text: #B5171B → Background: #FFFFFF
Color Difference (Delta E)
94.66
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #B5171B, #FFFFFF);
background: linear-gradient(135deg, #B5171B, #FFFFFF);