#3F51CB

#3F51CB

white

#FFFFFF

Contrast Ratio

6.46:1

Delta E

94.82

Very Different

50:50 Mix

#AAA4E6

Color Values

Format #3F51CB #FFFFFF
HEX #3F51CB #FFFFFF
RGB 63, 81, 203 255, 255, 255
HSL 232.3, 57.4%, 52.2% 0.0, 0.0%, 100.0%
HSV 232.3, 69.0%, 79.6% 0.0, 0.0%, 100.0%
CMYK 69.0%, 60.1%, 0.0%, 20.4% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.4959 0.1887 271.3 1.0 0.0 89.9

Contrast & Accessibility

6.46:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #3F51CB

The quick brown fox jumps over the lazy dog

Text: #3F51CB → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#3F51CB #6A6BD4 #8C87DE #AAA4E6 #C7C1EF #E3E0F7 #FFFFFF

Color Mixing

#3F51CB

100%

#7B79D9

75:25

#AAA4E6

50:50

#D5D0F3

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #3F51CB, #FFFFFF);
background: linear-gradient(135deg, #3F51CB, #FFFFFF);

Explore Each Color

#3F51CB

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white

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