#F53737
#F53737
white
#FFFFFF
Color Values
| Format | #F53737 | #FFFFFF |
|---|---|---|
| HEX | #F53737 | #FFFFFF |
| RGB | 245, 55, 55 | 255, 255, 255 |
| HSL | 0.0, 90.5%, 58.8% | 0.0, 0.0%, 100.0% |
| HSV | 0.0, 77.6%, 96.1% | 0.0, 0.0%, 100.0% |
| CMYK | 0.0%, 77.6%, 77.6%, 3.9% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.6346 0.225 26.5 | 1.0 0.0 89.9 |
Contrast & Accessibility
3.83:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #F53737
The quick brown fox jumps over the lazy dog
Text: #F53737 → Background: #FFFFFF
Color Difference (Delta E)
95.37
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #F53737, #FFFFFF);
background: linear-gradient(135deg, #F53737, #FFFFFF);