black

#000000

#3FD75E

#3FD75E

Contrast Ratio

11.09:1

Delta E

110.45

Very Different

50:50 Mix

Color Values

Format #000000 #3FD75E
HEX #000000 #3FD75E
RGB 0, 0, 0 63, 215, 94
HSL 0.0, 0.0%, 0.0% 132.2, 65.5%, 54.5%
HSV 0.0, 0.0%, 0.0% 132.2, 70.7%, 84.3%
CMYK 0%, 0%, 0%, 100% 70.7%, 0.0%, 56.3%, 15.7%
OKLCH 0.0 0.0 0.0 0.7748 0.2064 146.6

Contrast & Accessibility

11.09:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FD75E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FD75E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FD75E);
background: linear-gradient(135deg, #000000, #3FD75E);

Explore Each Color

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