#B21D3D
#B21D3D
white
#FFFFFF
Color Values
| Format | #B21D3D | #FFFFFF |
|---|---|---|
| HEX | #B21D3D | #FFFFFF |
| RGB | 178, 29, 61 | 255, 255, 255 |
| HSL | 347.1, 72.0%, 40.6% | 0.0, 0.0%, 100.0% |
| HSV | 347.1, 83.7%, 69.8% | 0.0, 0.0%, 100.0% |
| CMYK | 0.0%, 83.7%, 65.7%, 30.2% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.4974 0.1814 16.2 | 1.0 0.0 89.9 |
Contrast & Accessibility
6.7:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #B21D3D
The quick brown fox jumps over the lazy dog
Text: #B21D3D → Background: #FFFFFF
Color Difference (Delta E)
87.03
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #B21D3D, #FFFFFF);
background: linear-gradient(135deg, #B21D3D, #FFFFFF);