black

#000000

#87EF63

#87EF63

Contrast Ratio

14.56:1

Delta E

116.99

Very Different

50:50 Mix

Color Values

Format #000000 #87EF63
HEX #000000 #87EF63
RGB 0, 0, 0 135, 239, 99
HSL 0.0, 0.0%, 0.0% 104.6, 81.4%, 66.3%
HSV 0.0, 0.0%, 0.0% 104.6, 58.6%, 93.7%
CMYK 0%, 0%, 0%, 100% 43.5%, 0.0%, 58.6%, 6.3%
OKLCH 0.0 0.0 0.0 0.8598 0.2023 138.5

Contrast & Accessibility

14.56:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #87EF63 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #87EF63

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #87EF63);
background: linear-gradient(135deg, #000000, #87EF63);

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