black

#000000

#173718

#173718

Contrast Ratio

1.6:1

Delta E

32.2

Very Different

50:50 Mix

Color Values

Format #000000 #173718
HEX #000000 #173718
RGB 0, 0, 0 23, 55, 24
HSL 0.0, 0.0%, 0.0% 121.9, 41.0%, 15.3%
HSV 0.0, 0.0%, 0.0% 121.9, 58.2%, 21.6%
CMYK 0%, 0%, 0%, 100% 58.2%, 0.0%, 56.4%, 78.4%
OKLCH 0.0 0.0 0.0 0.3033 0.0659 144.3

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: #173718 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #173718

Color Difference (Delta E)

32.2 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, #173718);
background: linear-gradient(135deg, #000000, #173718);

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