black

#000000

#4ED33F

#4ED33F

Contrast Ratio

10.71:1

Delta E

114.8

Very Different

50:50 Mix

Color Values

Format #000000 #4ED33F
HEX #000000 #4ED33F
RGB 0, 0, 0 78, 211, 63
HSL 0.0, 0.0%, 0.0% 113.9, 62.7%, 53.7%
HSV 0.0, 0.0%, 0.0% 113.9, 70.1%, 82.7%
CMYK 0%, 0%, 0%, 100% 63.0%, 0.0%, 70.1%, 17.3%
OKLCH 0.0 0.0 0.0 0.7652 0.2191 141.7

Contrast & Accessibility

10.71:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4ED33F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4ED33F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4ED33F);
background: linear-gradient(135deg, #000000, #4ED33F);

Explore Each Color

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