#EF1F1C
#EF1F1C
white
#FFFFFF
Color Values
| Format | #EF1F1C | #FFFFFF |
|---|---|---|
| HEX | #EF1F1C | #FFFFFF |
| RGB | 239, 31, 28 | 255, 255, 255 |
| HSL | 0.9, 86.8%, 52.4% | 0.0, 0.0%, 100.0% |
| HSV | 0.9, 88.3%, 93.7% | 0.0, 0.0%, 100.0% |
| CMYK | 0.0%, 87.0%, 88.3%, 6.3% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.6074 0.2358 28.5 | 1.0 0.0 89.9 |
Contrast & Accessibility
4.3:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #EF1F1C
The quick brown fox jumps over the lazy dog
Text: #EF1F1C → Background: #FFFFFF
Color Difference (Delta E)
104.23
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #EF1F1C, #FFFFFF);
background: linear-gradient(135deg, #EF1F1C, #FFFFFF);