#3F4FCC

#3F4FCC

white

#FFFFFF

Contrast Ratio

6.56:1

Delta E

96.51

Very Different

50:50 Mix

Color Values

Format #3F4FCC #FFFFFF
HEX #3F4FCC #FFFFFF
RGB 63, 79, 204 255, 255, 255
HSL 233.2, 58.0%, 52.4% 0.0, 0.0%, 100.0%
HSV 233.2, 69.1%, 80.0% 0.0, 0.0%, 100.0%
CMYK 69.1%, 61.3%, 0.0%, 20.0% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.4931 0.1924 271.7 1.0 0.0 89.9

Contrast & Accessibility

6.56:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #3F4FCC

The quick brown fox jumps over the lazy dog

Text: #3F4FCC → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #3F4FCC, #FFFFFF);
background: linear-gradient(135deg, #3F4FCC, #FFFFFF);

Explore Each Color

Related Comparisons