black

#000000

#21CE83

#21CE83

Contrast Ratio

10.22:1

Delta E

97.48

Very Different

50:50 Mix

Color Values

Format #000000 #21CE83
HEX #000000 #21CE83
RGB 0, 0, 0 33, 206, 131
HSL 0.0, 0.0%, 0.0% 154.0, 72.4%, 46.9%
HSV 0.0, 0.0%, 0.0% 154.0, 84.0%, 80.8%
CMYK 0%, 0%, 0%, 100% 84.0%, 0.0%, 36.4%, 19.2%
OKLCH 0.0 0.0 0.0 0.7525 0.1706 157.6

Contrast & Accessibility

10.22:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #21CE83 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #21CE83

Color Difference (Delta E)

97.48 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, #21CE83);
background: linear-gradient(135deg, #000000, #21CE83);

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