black

#000000

#66F367

#66F367

Contrast Ratio

14.58:1

Delta E

121.03

Very Different

50:50 Mix

Color Values

Format #000000 #66F367
HEX #000000 #66F367
RGB 0, 0, 0 102, 243, 103
HSL 0.0, 0.0%, 0.0% 120.4, 85.5%, 67.6%
HSV 0.0, 0.0%, 0.0% 120.4, 58.0%, 95.3%
CMYK 0%, 0%, 0%, 100% 58.0%, 0.0%, 57.6%, 4.7%
OKLCH 0.0 0.0 0.0 0.8572 0.2192 143.5

Contrast & Accessibility

14.58:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #66F367 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #66F367

Color Difference (Delta E)

121.03 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, #66F367);
background: linear-gradient(135deg, #000000, #66F367);

Explore Each Color

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