#311B4F

#311B4F

white

#FFFFFF

Contrast Ratio

15.0:1

Delta E

92.11

Very Different

50:50 Mix

Color Values

Format #311B4F #FFFFFF
HEX #311B4F #FFFFFF
RGB 49, 27, 79 255, 255, 255
HSL 265.4, 49.1%, 20.8% 0.0, 0.0%, 100.0%
HSV 265.4, 65.8%, 31.0% 0.0, 0.0%, 100.0%
CMYK 38.0%, 65.8%, 0.0%, 69.0% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.2815 0.0921 300.0 1.0 0.0 89.9

Contrast & Accessibility

15.0:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF β†’ Background: #311B4F

The quick brown fox jumps over the lazy dog

Text: #311B4F β†’ Background: #FFFFFF

Color Difference (Delta E)

92.11 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #311B4F, #FFFFFF);
background: linear-gradient(135deg, #311B4F, #FFFFFF);

Explore Each Color

Related Comparisons