black

#000000

#518F78

#518F78

Contrast Ratio

5.55:1

Delta E

60.84

Very Different

50:50 Mix

Color Values

Format #000000 #518F78
HEX #000000 #518F78
RGB 0, 0, 0 81, 143, 120
HSL 0.0, 0.0%, 0.0% 157.7, 27.7%, 43.9%
HSV 0.0, 0.0%, 0.0% 157.7, 43.4%, 56.1%
CMYK 0%, 0%, 0%, 100% 43.4%, 0.0%, 16.1%, 43.9%
OKLCH 0.0 0.0 0.0 0.6012 0.0741 167.9

Contrast & Accessibility

5.55:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #518F78 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #518F78

Color Difference (Delta E)

60.84 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, #518F78);
background: linear-gradient(135deg, #000000, #518F78);

Explore Each Color

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