black

#000000

#40C4C0

#40C4C0

Contrast Ratio

9.88:1

Delta E

81.3

Very Different

50:50 Mix

Color Values

Format #000000 #40C4C0
HEX #000000 #40C4C0
RGB 0, 0, 0 64, 196, 192
HSL 0.0, 0.0%, 0.0% 178.2, 52.8%, 51.0%
HSV 0.0, 0.0%, 0.0% 178.2, 67.3%, 76.9%
CMYK 0%, 0%, 0%, 100% 67.3%, 0.0%, 2.0%, 23.1%
OKLCH 0.0 0.0 0.0 0.7494 0.112 192.1

Contrast & Accessibility

9.88:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #40C4C0 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #40C4C0

Color Difference (Delta E)

81.3 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, #40C4C0);
background: linear-gradient(135deg, #000000, #40C4C0);

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