black

#000000

#3FAD1B

#3FAD1B

Contrast Ratio

7.2:1

Delta E

102.32

Very Different

50:50 Mix

Color Values

Format #000000 #3FAD1B
HEX #000000 #3FAD1B
RGB 0, 0, 0 63, 173, 27
HSL 0.0, 0.0%, 0.0% 105.2, 73.0%, 39.2%
HSV 0.0, 0.0%, 0.0% 105.2, 84.4%, 67.8%
CMYK 0%, 0%, 0%, 100% 63.6%, 0.0%, 84.4%, 32.2%
OKLCH 0.0 0.0 0.0 0.6587 0.2005 139.8

Contrast & Accessibility

7.2:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FAD1B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FAD1B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FAD1B);
background: linear-gradient(135deg, #000000, #3FAD1B);

Explore Each Color

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