#666BD5
#666BD5
white
#FFFFFF
Color Values
| Format | #666BD5 | #FFFFFF |
|---|---|---|
| HEX | #666BD5 | #FFFFFF |
| RGB | 102, 107, 213 | 255, 255, 255 |
| HSL | 237.3, 56.9%, 61.8% | 0.0, 0.0%, 100.0% |
| HSV | 237.3, 52.1%, 83.5% | 0.0, 0.0%, 100.0% |
| CMYK | 52.1%, 49.8%, 0.0%, 16.5% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.5768 0.1596 278.1 | 1.0 0.0 89.9 |
Contrast & Accessibility
4.54:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #666BD5
The quick brown fox jumps over the lazy dog
Text: #666BD5 → Background: #FFFFFF
Color Difference (Delta E)
79.69
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #666BD5, #FFFFFF);
background: linear-gradient(135deg, #666BD5, #FFFFFF);