black

#000000

#40D1D3

#40D1D3

Contrast Ratio

11.28:1

Delta E

85.99

Very Different

50:50 Mix

Color Values

Format #000000 #40D1D3
HEX #000000 #40D1D3
RGB 0, 0, 0 64, 209, 211
HSL 0.0, 0.0%, 0.0% 180.8, 62.6%, 53.9%
HSV 0.0, 0.0%, 0.0% 180.8, 69.7%, 82.7%
CMYK 0%, 0%, 0%, 100% 69.7%, 0.9%, 0.0%, 17.3%
OKLCH 0.0 0.0 0.0 0.7873 0.1191 196.4

Contrast & Accessibility

11.28:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #40D1D3 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #40D1D3

Color Difference (Delta E)

85.99 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, #40D1D3);
background: linear-gradient(135deg, #000000, #40D1D3);

Explore Each Color

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