#3F53BA

#3F53BA

white

#FFFFFF

Contrast Ratio

6.65:1

Delta E

87.17

Very Different

50:50 Mix

Color Values

Format #3F53BA #FFFFFF
HEX #3F53BA #FFFFFF
RGB 63, 83, 186 255, 255, 255
HSL 230.2, 49.4%, 48.8% 0.0, 0.0%, 100.0%
HSV 230.2, 66.1%, 72.9% 0.0, 0.0%, 100.0%
CMYK 66.1%, 55.4%, 0.0%, 27.1% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.486 0.1633 270.8 1.0 0.0 89.9

Contrast & Accessibility

6.65:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #3F53BA

The quick brown fox jumps over the lazy dog

Text: #3F53BA → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #3F53BA, #FFFFFF);
background: linear-gradient(135deg, #3F53BA, #FFFFFF);

Explore Each Color

Related Comparisons