black

#000000

#87FF4E

#87FF4E

Contrast Ratio

16.44:1

Delta E

130.82

Very Different

50:50 Mix

Color Values

Format #000000 #87FF4E
HEX #000000 #87FF4E
RGB 0, 0, 0 135, 255, 78
HSL 0.0, 0.0%, 0.0% 100.7, 100.0%, 65.3%
HSV 0.0, 0.0%, 0.0% 100.7, 69.4%, 100.0%
CMYK 0%, 0%, 0%, 100% 47.1%, 0.0%, 69.4%, 0.0%
OKLCH 0.0 0.0 0.0 0.8964 0.2366 137.5

Contrast & Accessibility

16.44:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #87FF4E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #87FF4E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #87FF4E);
background: linear-gradient(135deg, #000000, #87FF4E);

Explore Each Color

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