black

#000000

#518684

#518684

Contrast Ratio

5.09:1

Delta E

55.58

Very Different

50:50 Mix

Color Values

Format #000000 #518684
HEX #000000 #518684
RGB 0, 0, 0 81, 134, 132
HSL 0.0, 0.0%, 0.0% 177.7, 24.7%, 42.2%
HSV 0.0, 0.0%, 0.0% 177.7, 39.6%, 52.5%
CMYK 0%, 0%, 0%, 100% 39.6%, 0.0%, 1.5%, 47.5%
OKLCH 0.0 0.0 0.0 0.5825 0.0567 192.6

Contrast & Accessibility

5.09:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #518684 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #518684

Color Difference (Delta E)

55.58 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, #518684);
background: linear-gradient(135deg, #000000, #518684);

Explore Each Color

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