black

#000000

#18C6B5

#18C6B5

Contrast Ratio

9.78:1

Delta E

84.47

Very Different

50:50 Mix

Color Values

Format #000000 #18C6B5
HEX #000000 #18C6B5
RGB 0, 0, 0 24, 198, 181
HSL 0.0, 0.0%, 0.0% 174.1, 78.4%, 43.5%
HSV 0.0, 0.0%, 0.0% 174.1, 87.9%, 77.6%
CMYK 0%, 0%, 0%, 100% 87.9%, 0.0%, 8.6%, 22.4%
OKLCH 0.0 0.0 0.0 0.7441 0.1288 183.9

Contrast & Accessibility

9.78:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #18C6B5 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #18C6B5

Color Difference (Delta E)

84.47 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, #18C6B5);
background: linear-gradient(135deg, #000000, #18C6B5);

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