black

#000000

#90FE43

#90FE43

Contrast Ratio

16.44:1

Delta E

131.85

Very Different

50:50 Mix

Color Values

Format #000000 #90FE43
HEX #000000 #90FE43
RGB 0, 0, 0 144, 254, 67
HSL 0.0, 0.0%, 0.0% 95.3, 98.9%, 62.9%
HSV 0.0, 0.0%, 0.0% 95.3, 73.6%, 99.6%
CMYK 0%, 0%, 0%, 100% 43.3%, 0.0%, 73.6%, 0.4%
OKLCH 0.0 0.0 0.0 0.8972 0.2374 135.5

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: #90FE43 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #90FE43

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #90FE43);
background: linear-gradient(135deg, #000000, #90FE43);

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