#3F55CB

#3F55CB

white

#FFFFFF

Contrast Ratio

6.23:1

Delta E

92.2

Very Different

50:50 Mix

#AAA6E6

Color Values

Format #3F55CB #FFFFFF
HEX #3F55CB #FFFFFF
RGB 63, 85, 203 255, 255, 255
HSL 230.6, 57.4%, 52.2% 0.0, 0.0%, 100.0%
HSV 230.6, 69.0%, 79.6% 0.0, 0.0%, 100.0%
CMYK 69.0%, 58.1%, 0.0%, 20.4% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5033 0.1838 270.4 1.0 0.0 89.9

Contrast & Accessibility

6.23:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #3F55CB

The quick brown fox jumps over the lazy dog

Text: #3F55CB → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#3F55CB #6A6FD4 #8B8ADD #AAA6E6 #C7C3EF #E3E0F7 #FFFFFF

Color Mixing

#3F55CB

100%

#7B7CD9

75:25

#AAA6E6

50:50

#D5D1F3

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #3F55CB, #FFFFFF);
background: linear-gradient(135deg, #3F55CB, #FFFFFF);

Explore Each Color

#3F55CB

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white

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