black

#000000

#3FDB48

#3FDB48

Contrast Ratio

11.44:1

Delta E

118.25

Very Different

50:50 Mix

Color Values

Format #000000 #3FDB48
HEX #000000 #3FDB48
RGB 0, 0, 0 63, 219, 72
HSL 0.0, 0.0%, 0.0% 123.5, 68.4%, 55.3%
HSV 0.0, 0.0%, 0.0% 123.5, 71.2%, 85.9%
CMYK 0%, 0%, 0%, 100% 71.2%, 0.0%, 67.1%, 14.1%
OKLCH 0.0 0.0 0.0 0.7828 0.2274 143.8

Contrast & Accessibility

11.44:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FDB48 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FDB48

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FDB48);
background: linear-gradient(135deg, #000000, #3FDB48);

Explore Each Color

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