black

#000000

#3FC86F

#3FC86F

Contrast Ratio

9.7:1

Delta E

97.34

Very Different

50:50 Mix

Color Values

Format #000000 #3FC86F
HEX #000000 #3FC86F
RGB 0, 0, 0 63, 200, 111
HSL 0.0, 0.0%, 0.0% 141.0, 55.5%, 51.6%
HSV 0.0, 0.0%, 0.0% 141.0, 68.5%, 78.4%
CMYK 0%, 0%, 0%, 100% 68.5%, 0.0%, 44.5%, 21.6%
OKLCH 0.0 0.0 0.0 0.7387 0.1728 151.0

Contrast & Accessibility

9.7:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FC86F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FC86F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FC86F);
background: linear-gradient(135deg, #000000, #3FC86F);

Explore Each Color

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