black

#000000

#83EF63

#83EF63

Contrast Ratio

14.49:1

Delta E

117.31

Very Different

50:50 Mix

Color Values

Format #000000 #83EF63
HEX #000000 #83EF63
RGB 0, 0, 0 131, 239, 99
HSL 0.0, 0.0%, 0.0% 106.3, 81.4%, 66.3%
HSV 0.0, 0.0%, 0.0% 106.3, 58.6%, 93.7%
CMYK 0%, 0%, 0%, 100% 45.2%, 0.0%, 58.6%, 6.3%
OKLCH 0.0 0.0 0.0 0.858 0.2043 139.1

Contrast & Accessibility

14.49:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #83EF63 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #83EF63

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #83EF63);
background: linear-gradient(135deg, #000000, #83EF63);

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