black

#000000

#3FB749

#3FB749

Contrast Ratio

8.08:1

Delta E

97.44

Very Different

50:50 Mix

Color Values

Format #000000 #3FB749
HEX #000000 #3FB749
RGB 0, 0, 0 63, 183, 73
HSL 0.0, 0.0%, 0.0% 125.0, 48.8%, 48.2%
HSV 0.0, 0.0%, 0.0% 125.0, 65.6%, 71.8%
CMYK 0%, 0%, 0%, 100% 65.6%, 0.0%, 60.1%, 28.2%
OKLCH 0.0 0.0 0.0 0.689 0.1842 144.5

Contrast & Accessibility

8.08:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FB749 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FB749

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FB749);
background: linear-gradient(135deg, #000000, #3FB749);

Explore Each Color

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