black

#000000

#66CD9F

#66CD9F

Contrast Ratio

10.8:1

Delta E

86.84

Very Different

50:50 Mix

Color Values

Format #000000 #66CD9F
HEX #000000 #66CD9F
RGB 0, 0, 0 102, 205, 159
HSL 0.0, 0.0%, 0.0% 153.2, 50.7%, 60.2%
HSV 0.0, 0.0%, 0.0% 153.2, 50.2%, 80.4%
CMYK 0%, 0%, 0%, 100% 50.2%, 0.0%, 22.4%, 19.6%
OKLCH 0.0 0.0 0.0 0.7739 0.1182 162.5

Contrast & Accessibility

10.8:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #66CD9F β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #66CD9F

Color Difference (Delta E)

86.84 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, #66CD9F);
background: linear-gradient(135deg, #000000, #66CD9F);

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