black

#000000

#51B1BC

#51B1BC

Contrast Ratio

8.36:1

Delta E

73.01

Very Different

50:50 Mix

Color Values

Format #000000 #51B1BC
HEX #000000 #51B1BC
RGB 0, 0, 0 81, 177, 188
HSL 0.0, 0.0%, 0.0% 186.2, 44.4%, 52.7%
HSV 0.0, 0.0%, 0.0% 186.2, 56.9%, 73.7%
CMYK 0%, 0%, 0%, 100% 56.9%, 5.9%, 0.0%, 26.3%
OKLCH 0.0 0.0 0.0 0.7072 0.0911 205.5

Contrast & Accessibility

8.36:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #51B1BC β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #51B1BC

Color Difference (Delta E)

73.01 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, #51B1BC);
background: linear-gradient(135deg, #000000, #51B1BC);

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