black

#000000

#173551

#173551

Contrast Ratio

1.66:1

Delta E

29.48

Very Different

50:50 Mix

Color Values

Format #000000 #173551
HEX #000000 #173551
RGB 0, 0, 0 23, 53, 81
HSL 0.0, 0.0%, 0.0% 209.0, 55.8%, 20.4%
HSV 0.0, 0.0%, 0.0% 209.0, 71.6%, 31.8%
CMYK 0%, 0%, 0%, 100% 71.6%, 34.6%, 0.0%, 68.2%
OKLCH 0.0 0.0 0.0 0.3207 0.0617 248.9

Contrast & Accessibility

1.66:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #173551 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #173551

Color Difference (Delta E)

29.48 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, #173551);
background: linear-gradient(135deg, #000000, #173551);

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