#646DDD

#646DDD

white

#FFFFFF

Contrast Ratio

4.4:1

Delta E

81.69

Very Different

50:50 Mix

#B8B3EF

Color Values

Format #646DDD #FFFFFF
HEX #646DDD #FFFFFF
RGB 100, 109, 221 255, 255, 255
HSL 235.5, 64.0%, 62.9% 0.0, 0.0%, 100.0%
HSV 235.5, 54.8%, 86.7% 0.0, 0.0%, 100.0%
CMYK 54.8%, 50.7%, 0.0%, 13.3% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5845 0.1683 276.4 1.0 0.0 89.9

Contrast & Accessibility

4.4:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #646DDD

The quick brown fox jumps over the lazy dog

Text: #646DDD → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#646DDD #8384E3 #9E9BE9 #B8B3EF #D0CCF5 #E8E5FA #FFFFFF

Color Mixing

#646DDD

100%

#918FE6

75:25

#B8B3EF

50:50

#DCD8F7

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #646DDD, #FFFFFF);
background: linear-gradient(135deg, #646DDD, #FFFFFF);

Explore Each Color

#646DDD

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white

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