black

#000000

#173346

#173346

Contrast Ratio

1.6:1

Delta E

25.28

Very Different

50:50 Mix

Color Values

Format #000000 #173346
HEX #000000 #173346
RGB 0, 0, 0 23, 51, 70
HSL 0.0, 0.0%, 0.0% 204.3, 50.5%, 18.2%
HSV 0.0, 0.0%, 0.0% 204.3, 67.1%, 27.5%
CMYK 0%, 0%, 0%, 100% 67.1%, 27.1%, 0.0%, 72.5%
OKLCH 0.0 0.0 0.0 0.3087 0.0483 240.5

Contrast & Accessibility

1.6:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #173346 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #173346

Color Difference (Delta E)

25.28 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, #000000, #173346);
background: linear-gradient(135deg, #000000, #173346);

Explore Each Color

Related Comparisons