#AA221F
#AA221F
white
#FFFFFF
Color Values
| Format | #AA221F | #FFFFFF |
|---|---|---|
| HEX | #AA221F | #FFFFFF |
| RGB | 170, 34, 31 | 255, 255, 255 |
| HSL | 1.3, 69.2%, 39.4% | 0.0, 0.0%, 100.0% |
| HSV | 1.3, 81.8%, 66.7% | 0.0, 0.0%, 100.0% |
| CMYK | 0.0%, 80.0%, 81.8%, 33.3% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.4815 0.1724 27.5 | 1.0 0.0 89.9 |
Contrast & Accessibility
7.1:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #AA221F
The quick brown fox jumps over the lazy dog
Text: #AA221F → Background: #FFFFFF
Color Difference (Delta E)
90.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #AA221F, #FFFFFF);
background: linear-gradient(135deg, #AA221F, #FFFFFF);