#666CD9

#666CD9

white

#FFFFFF

Contrast Ratio

4.46:1

Delta E

80.63

Very Different

50:50 Mix

#B8B3ED

Color Values

Format #666CD9 #FFFFFF
HEX #666CD9 #FFFFFF
RGB 102, 108, 217 255, 255, 255
HSL 236.9, 60.2%, 62.5% 0.0, 0.0%, 100.0%
HSV 236.9, 53.0%, 85.1% 0.0, 0.0%, 100.0%
CMYK 53.0%, 50.2%, 0.0%, 14.9% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5813 0.1637 277.6 1.0 0.0 89.9

Contrast & Accessibility

4.46:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #666CD9

The quick brown fox jumps over the lazy dog

Text: #666CD9 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#666CD9 #8483E0 #9F9AE7 #B8B3ED #D0CCF3 #E8E5F9 #FFFFFF

Color Mixing

#666CD9

100%

#928FE3

75:25

#B8B3ED

50:50

#DCD8F6

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #666CD9, #FFFFFF);
background: linear-gradient(135deg, #666CD9, #FFFFFF);

Explore Each Color

#666CD9

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white

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