black

#000000

#171855

#171855

Contrast Ratio

1.3:1

Delta E

44.91

Very Different

50:50 Mix

Color Values

Format #000000 #171855
HEX #000000 #171855
RGB 0, 0, 0 23, 24, 85
HSL 0.0, 0.0%, 0.0% 239.0, 57.4%, 21.2%
HSV 0.0, 0.0%, 0.0% 239.0, 72.9%, 33.3%
CMYK 0%, 0%, 0%, 100% 72.9%, 71.8%, 0.0%, 66.7%
OKLCH 0.0 0.0 0.0 0.2552 0.1075 275.0

Contrast & Accessibility

1.3:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #171855 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #171855

Color Difference (Delta E)

44.91 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, #171855);
background: linear-gradient(135deg, #000000, #171855);

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