#171DA3

#171DA3

white

#FFFFFF

Contrast Ratio

12.06:1

Delta E

114.52

Very Different

50:50 Mix

Color Values

Format #171DA3 #FFFFFF
HEX #171DA3 #FFFFFF
RGB 23, 29, 163 255, 255, 255
HSL 237.4, 75.3%, 36.5% 0.0, 0.0%, 100.0%
HSV 237.4, 85.9%, 63.9% 0.0, 0.0%, 100.0%
CMYK 85.9%, 82.2%, 0.0%, 36.1% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.3535 0.2037 268.2 1.0 0.0 89.9

Contrast & Accessibility

12.06:1
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: #171DA3

The quick brown fox jumps over the lazy dog

Text: #171DA3 β†’ Background: #FFFFFF

Color Difference (Delta E)

114.52 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, #171DA3, #FFFFFF);
background: linear-gradient(135deg, #171DA3, #FFFFFF);

Explore Each Color

Related Comparisons