black

#000000

#175A8E

#175A8E

Contrast Ratio

2.89:1

Delta E

50.45

Very Different

50:50 Mix

Color Values

Format #000000 #175A8E
HEX #000000 #175A8E
RGB 0, 0, 0 23, 90, 142
HSL 0.0, 0.0%, 0.0% 206.2, 72.1%, 32.4%
HSV 0.0, 0.0%, 0.0% 206.2, 83.8%, 55.7%
CMYK 0%, 0%, 0%, 100% 83.8%, 36.6%, 0.0%, 44.3%
OKLCH 0.0 0.0 0.0 0.4542 0.1066 247.1

Contrast & Accessibility

2.89:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #175A8E β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #175A8E

Color Difference (Delta E)

50.45 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, #175A8E);
background: linear-gradient(135deg, #000000, #175A8E);

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