black

#000000

#56718B

#56718B

Contrast Ratio

4.13:1

Delta E

49.73

Very Different

50:50 Mix

Color Values

Format #000000 #56718B
HEX #000000 #56718B
RGB 0, 0, 0 86, 113, 139
HSL 0.0, 0.0%, 0.0% 209.4, 23.6%, 44.1%
HSV 0.0, 0.0%, 0.0% 209.4, 38.1%, 54.5%
CMYK 0%, 0%, 0%, 100% 38.1%, 18.7%, 0.0%, 45.5%
OKLCH 0.0 0.0 0.0 0.5376 0.0518 247.9

Contrast & Accessibility

4.13:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #56718B β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #56718B

Color Difference (Delta E)

49.73 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, #56718B);
background: linear-gradient(135deg, #000000, #56718B);

Explore Each Color

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