#90231B
#90231B
white
#FFFFFF
Color Values
| Format | #90231B | #FFFFFF |
|---|---|---|
| HEX | #90231B | #FFFFFF |
| RGB | 144, 35, 27 | 255, 255, 255 |
| HSL | 4.1, 68.4%, 33.5% | 0.0, 0.0%, 100.0% |
| HSV | 4.1, 81.2%, 56.5% | 0.0, 0.0%, 100.0% |
| CMYK | 0.0%, 75.7%, 81.3%, 43.5% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.4335 0.1461 28.8 | 1.0 0.0 89.9 |
Contrast & Accessibility
8.6:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #90231B
The quick brown fox jumps over the lazy dog
Text: #90231B → Background: #FFFFFF
Color Difference (Delta E)
87.44
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #90231B, #FFFFFF);
background: linear-gradient(135deg, #90231B, #FFFFFF);