black

#000000

#3EC87B

#3EC87B

Contrast Ratio

9.75:1

Delta E

94.41

Very Different

50:50 Mix

Color Values

Format #000000 #3EC87B
HEX #000000 #3EC87B
RGB 0, 0, 0 62, 200, 123
HSL 0.0, 0.0%, 0.0% 146.5, 55.6%, 51.4%
HSV 0.0, 0.0%, 0.0% 146.5, 69.0%, 78.4%
CMYK 0%, 0%, 0%, 100% 69.0%, 0.0%, 38.5%, 21.6%
OKLCH 0.0 0.0 0.0 0.7407 0.1622 154.4

Contrast & Accessibility

9.75:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3EC87B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3EC87B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3EC87B);
background: linear-gradient(135deg, #000000, #3EC87B);

Explore Each Color

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