black

#000000

#4FFF90

#4FFF90

Contrast Ratio

16.04:1

Delta E

119.31

Very Different

50:50 Mix

Color Values

Format #000000 #4FFF90
HEX #000000 #4FFF90
RGB 0, 0, 0 79, 255, 144
HSL 0.0, 0.0%, 0.0% 142.2, 100.0%, 65.5%
HSV 0.0, 0.0%, 0.0% 142.2, 69.0%, 100.0%
CMYK 0%, 0%, 0%, 100% 69.0%, 0.0%, 43.5%, 0.0%
OKLCH 0.0 0.0 0.0 0.8863 0.208 151.5

Contrast & Accessibility

16.04:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4FFF90 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4FFF90

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4FFF90);
background: linear-gradient(135deg, #000000, #4FFF90);

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