black

#000000

#66CB98

#66CB98

Contrast Ratio

10.56:1

Delta E

86.95

Very Different

50:50 Mix

Color Values

Format #000000 #66CB98
HEX #000000 #66CB98
RGB 0, 0, 0 102, 203, 152
HSL 0.0, 0.0%, 0.0% 149.7, 49.3%, 59.8%
HSV 0.0, 0.0%, 0.0% 149.7, 49.8%, 79.6%
CMYK 0%, 0%, 0%, 100% 49.8%, 0.0%, 25.1%, 20.4%
OKLCH 0.0 0.0 0.0 0.7673 0.1213 159.6

Contrast & Accessibility

10.56:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #66CB98 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #66CB98

Color Difference (Delta E)

86.95 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, #66CB98);
background: linear-gradient(135deg, #000000, #66CB98);

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