black

#000000

#3FDC49

#3FDC49

Contrast Ratio

11.54:1

Delta E

118.57

Very Different

50:50 Mix

Color Values

Format #000000 #3FDC49
HEX #000000 #3FDC49
RGB 0, 0, 0 63, 220, 73
HSL 0.0, 0.0%, 0.0% 123.8, 69.2%, 55.5%
HSV 0.0, 0.0%, 0.0% 123.8, 71.4%, 86.3%
CMYK 0%, 0%, 0%, 100% 71.4%, 0.0%, 66.8%, 13.7%
OKLCH 0.0 0.0 0.0 0.7854 0.2278 143.8

Contrast & Accessibility

11.54:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FDC49 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FDC49

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FDC49);
background: linear-gradient(135deg, #000000, #3FDC49);

Explore Each Color

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