#660B1B
#660B1B
white
#FFFFFF
Color Values
| Format | #660B1B | #FFFFFF |
|---|---|---|
| HEX | #660B1B | #FFFFFF |
| RGB | 102, 11, 27 | 255, 255, 255 |
| HSL | 349.5, 80.5%, 22.2% | 0.0, 0.0%, 100.0% |
| HSV | 349.5, 89.2%, 40.0% | 0.0, 0.0%, 100.0% |
| CMYK | 0.0%, 89.2%, 73.5%, 60.0% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.3309 0.122 18.9 | 1.0 0.0 89.9 |
Contrast & Accessibility
12.89:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #660B1B
The quick brown fox jumps over the lazy dog
Text: #660B1B → Background: #FFFFFF
Color Difference (Delta E)
90.07
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #660B1B, #FFFFFF);
background: linear-gradient(135deg, #660B1B, #FFFFFF);