#3F699D

#3F699D

white

#FFFFFF

Contrast Ratio

5.65:1

Delta E

65.14

Very Different

50:50 Mix

Color Values

Format #3F699D #FFFFFF
HEX #3F699D #FFFFFF
RGB 63, 105, 157 255, 255, 255
HSL 213.2, 42.7%, 43.1% 0.0, 0.0%, 100.0%
HSV 213.2, 59.9%, 61.6% 0.0, 0.0%, 100.0%
CMYK 59.9%, 33.1%, 0.0%, 38.4% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5143 0.0955 254.6 1.0 0.0 89.9

Contrast & Accessibility

5.65:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #3F699D

The quick brown fox jumps over the lazy dog

Text: #3F699D → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #3F699D, #FFFFFF);
background: linear-gradient(135deg, #3F699D, #FFFFFF);

Explore Each Color

Related Comparisons