#E40404
#E40404
white
#FFFFFF
Color Values
| Format | #E40404 | #FFFFFF |
|---|---|---|
| HEX | #E40404 | #FFFFFF |
| RGB | 228, 4, 4 | 255, 255, 255 |
| HSL | 0.0, 96.6%, 45.5% | 0.0, 0.0%, 100.0% |
| HSV | 0.0, 98.2%, 89.4% | 0.0, 0.0%, 100.0% |
| CMYK | 0.0%, 98.2%, 98.2%, 10.6% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.5779 0.2358 29.1 | 1.0 0.0 89.9 |
Contrast & Accessibility
4.86:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #E40404
The quick brown fox jumps over the lazy dog
Text: #E40404 → Background: #FFFFFF
Color Difference (Delta E)
108.53
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #E40404, #FFFFFF);
background: linear-gradient(135deg, #E40404, #FFFFFF);