black

#000000

#3CB40F

#3CB40F

Contrast Ratio

7.73:1

Delta E

107.98

Very Different

50:50 Mix

Color Values

Format #000000 #3CB40F
HEX #000000 #3CB40F
RGB 0, 0, 0 60, 180, 15
HSL 0.0, 0.0%, 0.0% 103.6, 84.6%, 38.2%
HSV 0.0, 0.0%, 0.0% 103.6, 91.7%, 70.6%
CMYK 0%, 0%, 0%, 100% 66.7%, 0.0%, 91.7%, 29.4%
OKLCH 0.0 0.0 0.0 0.6761 0.2126 139.9

Contrast & Accessibility

7.73:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3CB40F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3CB40F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3CB40F);
background: linear-gradient(135deg, #000000, #3CB40F);

Explore Each Color

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