#B5100F
#B5100F
white
#FFFFFF
Color Values
| Format | #B5100F | #FFFFFF |
|---|---|---|
| HEX | #B5100F | #FFFFFF |
| RGB | 181, 16, 15 | 255, 255, 255 |
| HSL | 0.4, 84.7%, 38.4% | 0.0, 0.0%, 100.0% |
| HSV | 0.4, 91.7%, 71.0% | 0.0, 0.0%, 100.0% |
| CMYK | 0.0%, 91.2%, 91.7%, 29.0% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.491 0.1936 28.5 | 1.0 0.0 89.9 |
Contrast & Accessibility
6.89:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #B5100F
The quick brown fox jumps over the lazy dog
Text: #B5100F → Background: #FFFFFF
Color Difference (Delta E)
98.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #B5100F, #FFFFFF);
background: linear-gradient(135deg, #B5100F, #FFFFFF);