#283C99

#283C99

white

#FFFFFF

Contrast Ratio

9.56:1

Delta E

92.06

Very Different

50:50 Mix

#9B97CC

Color Values

Format #283C99 #FFFFFF
HEX #283C99 #FFFFFF
RGB 40, 60, 153 255, 255, 255
HSL 229.4, 58.5%, 37.8% 0.0, 0.0%, 100.0%
HSV 229.4, 73.9%, 60.0% 0.0, 0.0%, 100.0%
CMYK 73.9%, 60.8%, 0.0%, 40.0% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.401 0.1534 269.0 1.0 0.0 89.9

Contrast & Accessibility

9.56:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #283C99

The quick brown fox jumps over the lazy dog

Text: #283C99 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#283C99 #5559AA #7A77BB #9B97CC #BDB9DD #DEDBEE #FFFFFF

Color Mixing

#283C99

100%

#6868B3

75:25

#9B97CC

50:50

#CDCAE6

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #283C99, #FFFFFF);
background: linear-gradient(135deg, #283C99, #FFFFFF);

Explore Each Color

#283C99

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white

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