#664C9B
#664C9B
white
#FFFFFF
Color Values
| Format | #664C9B | #FFFFFF |
|---|---|---|
| HEX | #664C9B | #FFFFFF |
| RGB | 102, 76, 155 | 255, 255, 255 |
| HSL | 259.7, 34.2%, 45.3% | 0.0, 0.0%, 100.0% |
| HSV | 259.7, 51.0%, 60.8% | 0.0, 0.0%, 100.0% |
| CMYK | 34.2%, 51.0%, 0.0%, 39.2% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.4816 0.1244 296.6 | 1.0 0.0 89.9 |
Contrast & Accessibility
6.84:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #664C9B
The quick brown fox jumps over the lazy dog
Text: #664C9B → Background: #FFFFFF
Color Difference (Delta E)
78.64
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #664C9B, #FFFFFF);
background: linear-gradient(135deg, #664C9B, #FFFFFF);