black

#000000

#3ECF72

#3ECF72

Contrast Ratio

10.37:1

Delta E

100.71

Very Different

50:50 Mix

Color Values

Format #000000 #3ECF72
HEX #000000 #3ECF72
RGB 0, 0, 0 62, 207, 114
HSL 0.0, 0.0%, 0.0% 141.5, 60.2%, 52.7%
HSV 0.0, 0.0%, 0.0% 141.5, 70.0%, 81.2%
CMYK 0%, 0%, 0%, 100% 70.0%, 0.0%, 44.9%, 18.8%
OKLCH 0.0 0.0 0.0 0.757 0.1795 151.1

Contrast & Accessibility

10.37:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3ECF72 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3ECF72

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3ECF72);
background: linear-gradient(135deg, #000000, #3ECF72);

Explore Each Color

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