black

#000000

#63EC55

#63EC55

Contrast Ratio

13.66:1

Delta E

121.79

Very Different

50:50 Mix

Color Values

Format #000000 #63EC55
HEX #000000 #63EC55
RGB 0, 0, 0 99, 236, 85
HSL 0.0, 0.0%, 0.0% 114.4, 79.9%, 62.9%
HSV 0.0, 0.0%, 0.0% 114.4, 64.0%, 92.5%
CMYK 0%, 0%, 0%, 100% 58.1%, 0.0%, 64.0%, 7.5%
OKLCH 0.0 0.0 0.0 0.837 0.2254 141.8

Contrast & Accessibility

13.66:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63EC55 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63EC55

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63EC55);
background: linear-gradient(135deg, #000000, #63EC55);

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