#B31B1F
#B31B1F
white
#FFFFFF
Color Values
| Format | #B31B1F | #FFFFFF |
|---|---|---|
| HEX | #B31B1F | #FFFFFF |
| RGB | 179, 27, 31 | 255, 255, 255 |
| HSL | 358.4, 73.8%, 40.4% | 0.0, 0.0%, 100.0% |
| HSV | 358.4, 84.9%, 70.2% | 0.0, 0.0%, 100.0% |
| CMYK | 0.0%, 84.9%, 82.7%, 29.8% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.4937 0.1853 26.5 | 1.0 0.0 89.9 |
Contrast & Accessibility
6.79:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #B31B1F
The quick brown fox jumps over the lazy dog
Text: #B31B1F → Background: #FFFFFF
Color Difference (Delta E)
92.89
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #B31B1F, #FFFFFF);
background: linear-gradient(135deg, #B31B1F, #FFFFFF);