black

#000000

#81FA68

#81FA68

Contrast Ratio

15.81:1

Delta E

122.45

Very Different

50:50 Mix

Color Values

Format #000000 #81FA68
HEX #000000 #81FA68
RGB 0, 0, 0 129, 250, 104
HSL 0.0, 0.0%, 0.0% 109.7, 93.6%, 69.4%
HSV 0.0, 0.0%, 0.0% 109.7, 58.4%, 98.0%
CMYK 0%, 0%, 0%, 100% 48.4%, 0.0%, 58.4%, 2.0%
OKLCH 0.0 0.0 0.0 0.8843 0.2152 140.3

Contrast & Accessibility

15.81:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #81FA68 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #81FA68

Color Difference (Delta E)

122.45 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #81FA68);
background: linear-gradient(135deg, #000000, #81FA68);

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