#666CD5
#666CD5
white
#FFFFFF
Color Values
| Format | #666CD5 | #FFFFFF |
|---|---|---|
| HEX | #666CD5 | #FFFFFF |
| RGB | 102, 108, 213 | 255, 255, 255 |
| HSL | 236.8, 56.9%, 61.8% | 0.0, 0.0%, 100.0% |
| HSV | 236.8, 52.1%, 83.5% | 0.0, 0.0%, 100.0% |
| CMYK | 52.1%, 49.3%, 0.0%, 16.5% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.5787 0.1582 277.8 | 1.0 0.0 89.9 |
Contrast & Accessibility
4.5:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #666CD5
The quick brown fox jumps over the lazy dog
Text: #666CD5 → Background: #FFFFFF
Color Difference (Delta E)
79.03
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #666CD5, #FFFFFF);
background: linear-gradient(135deg, #666CD5, #FFFFFF);