black

#000000

#3EFF9F

#3EFF9F

Contrast Ratio

16.01:1

Delta E

116.78

Very Different

50:50 Mix

Color Values

Format #000000 #3EFF9F
HEX #000000 #3EFF9F
RGB 0, 0, 0 62, 255, 159
HSL 0.0, 0.0%, 0.0% 150.2, 100.0%, 62.2%
HSV 0.0, 0.0%, 0.0% 150.2, 75.7%, 100.0%
CMYK 0%, 0%, 0%, 100% 75.7%, 0.0%, 37.6%, 0.0%
OKLCH 0.0 0.0 0.0 0.8856 0.1999 155.8

Contrast & Accessibility

16.01:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3EFF9F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3EFF9F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3EFF9F);
background: linear-gradient(135deg, #000000, #3EFF9F);

Explore Each Color

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