#666DCF

#666DCF

white

#FFFFFF

Contrast Ratio

4.51:1

Delta E

76.04

Very Different

50:50 Mix

#B7B3E8

Color Values

Format #666DCF #FFFFFF
HEX #666DCF #FFFFFF
RGB 102, 109, 207 255, 255, 255
HSL 236.0, 52.2%, 60.6% 0.0, 0.0%, 100.0%
HSV 236.0, 50.7%, 81.2% 0.0, 0.0%, 100.0%
CMYK 50.7%, 47.3%, 0.0%, 18.8% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5768 0.1485 277.6 1.0 0.0 89.9

Contrast & Accessibility

4.51:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #666DCF

The quick brown fox jumps over the lazy dog

Text: #666DCF → Background: #FFFFFF

Color Difference (Delta E)

76.04 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

#666DCF #8384D7 #9D9BE0 #B7B3E8 #CFCCF0 #E7E5F7 #FFFFFF

Color Mixing

#666DCF

100%

#908FDC

75:25

#B7B3E8

50:50

#DBD8F4

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #666DCF, #FFFFFF);
background: linear-gradient(135deg, #666DCF, #FFFFFF);

Explore Each Color

#666DCF

View full color details

white

View full color details

Related Comparisons