#3F45DC

#3F45DC

white

#FFFFFF

Contrast Ratio

6.78:1

Delta E

109.11

Very Different

50:50 Mix

Color Values

Format #3F45DC #FFFFFF
HEX #3F45DC #FFFFFF
RGB 63, 69, 220 255, 255, 255
HSL 237.7, 69.2%, 55.5% 0.0, 0.0%, 100.0%
HSV 237.7, 71.4%, 86.3% 0.0, 0.0%, 100.0%
CMYK 71.4%, 68.6%, 0.0%, 13.7% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.4907 0.2239 272.8 1.0 0.0 89.9

Contrast & Accessibility

6.78:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #3F45DC

The quick brown fox jumps over the lazy dog

Text: #3F45DC → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #3F45DC, #FFFFFF);
background: linear-gradient(135deg, #3F45DC, #FFFFFF);

Explore Each Color

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