black

#000000

#66DC3F

#66DC3F

Contrast Ratio

11.87:1

Delta E

117.74

Very Different

50:50 Mix

Color Values

Format #000000 #66DC3F
HEX #000000 #66DC3F
RGB 0, 0, 0 102, 220, 63
HSL 0.0, 0.0%, 0.0% 105.1, 69.2%, 55.5%
HSV 0.0, 0.0%, 0.0% 105.1, 71.4%, 86.3%
CMYK 0%, 0%, 0%, 100% 53.6%, 0.0%, 71.4%, 13.7%
OKLCH 0.0 0.0 0.0 0.7961 0.2197 139.2

Contrast & Accessibility

11.87:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #66DC3F β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #66DC3F

Color Difference (Delta E)

117.74 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, #66DC3F);
background: linear-gradient(135deg, #000000, #66DC3F);

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