black

#000000

#18A301

#18A301

Contrast Ratio

6.28:1

Delta E

102.75

Very Different

50:50 Mix

Color Values

Format #000000 #18A301
HEX #000000 #18A301
RGB 0, 0, 0 24, 163, 1
HSL 0.0, 0.0%, 0.0% 111.5, 98.8%, 32.2%
HSV 0.0, 0.0%, 0.0% 111.5, 99.4%, 63.9%
CMYK 0%, 0%, 0%, 100% 85.3%, 0.0%, 99.4%, 36.1%
OKLCH 0.0 0.0 0.0 0.622 0.2079 141.8

Contrast & Accessibility

6.28:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #18A301 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #18A301

Color Difference (Delta E)

102.75 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, #18A301);
background: linear-gradient(135deg, #000000, #18A301);

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