#F53B3B
#F53B3B
white
#FFFFFF
Color Values
| Format | #F53B3B | #FFFFFF |
|---|---|---|
| HEX | #F53B3B | #FFFFFF |
| RGB | 245, 59, 59 | 255, 255, 255 |
| HSL | 0.0, 90.3%, 59.6% | 0.0, 0.0%, 100.0% |
| HSV | 0.0, 75.9%, 96.1% | 0.0, 0.0%, 100.0% |
| CMYK | 0.0%, 75.9%, 75.9%, 3.9% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.6381 0.2217 26.2 | 1.0 0.0 89.9 |
Contrast & Accessibility
3.77:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #F53B3B
The quick brown fox jumps over the lazy dog
Text: #F53B3B → Background: #FFFFFF
Color Difference (Delta E)
93.6
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #F53B3B, #FFFFFF);
background: linear-gradient(135deg, #F53B3B, #FFFFFF);