#F91919
#F91919
white
#FFFFFF
Color Values
| Format | #F91919 | #FFFFFF |
|---|---|---|
| HEX | #F91919 | #FFFFFF |
| RGB | 249, 25, 25 | 255, 255, 255 |
| HSL | 0.0, 94.9%, 53.7% | 0.0, 0.0%, 100.0% |
| HSV | 0.0, 90.0%, 97.6% | 0.0, 0.0%, 100.0% |
| CMYK | 0.0%, 90.0%, 90.0%, 2.4% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.6232 0.2465 28.4 | 1.0 0.0 89.9 |
Contrast & Accessibility
4.05:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #F91919
The quick brown fox jumps over the lazy dog
Text: #F91919 → Background: #FFFFFF
Color Difference (Delta E)
107.71
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #F91919, #FFFFFF);
background: linear-gradient(135deg, #F91919, #FFFFFF);