black

#000000

#87FE51

#87FE51

Contrast Ratio

16.33:1

Delta E

129.61

Very Different

50:50 Mix

Color Values

Format #000000 #87FE51
HEX #000000 #87FE51
RGB 0, 0, 0 135, 254, 81
HSL 0.0, 0.0%, 0.0% 101.3, 98.9%, 65.7%
HSV 0.0, 0.0%, 0.0% 101.3, 68.1%, 99.6%
CMYK 0%, 0%, 0%, 100% 46.9%, 0.0%, 68.1%, 0.4%
OKLCH 0.0 0.0 0.0 0.8942 0.2335 137.6

Contrast & Accessibility

16.33:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #87FE51 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #87FE51

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #87FE51);
background: linear-gradient(135deg, #000000, #87FE51);

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