black

#000000

#3EC787

#3EC787

Contrast Ratio

9.72:1

Delta E

91.05

Very Different

50:50 Mix

Color Values

Format #000000 #3EC787
HEX #000000 #3EC787
RGB 0, 0, 0 62, 199, 135
HSL 0.0, 0.0%, 0.0% 152.0, 55.0%, 51.2%
HSV 0.0, 0.0%, 0.0% 152.0, 68.8%, 78.0%
CMYK 0%, 0%, 0%, 100% 68.8%, 0.0%, 32.2%, 22.0%
OKLCH 0.0 0.0 0.0 0.7406 0.1501 158.6

Contrast & Accessibility

9.72:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3EC787 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3EC787

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3EC787);
background: linear-gradient(135deg, #000000, #3EC787);

Explore Each Color

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