black

#000000

#3FFFCF

#3FFFCF

Contrast Ratio

16.42:1

Delta E

107.45

Very Different

50:50 Mix

Color Values

Format #000000 #3FFFCF
HEX #000000 #3FFFCF
RGB 0, 0, 0 63, 255, 207
HSL 0.0, 0.0%, 0.0% 165.0, 100.0%, 62.4%
HSV 0.0, 0.0%, 0.0% 165.0, 75.3%, 100.0%
CMYK 0%, 0%, 0%, 100% 75.3%, 0.0%, 18.8%, 0.0%
OKLCH 0.0 0.0 0.0 0.8965 0.1624 171.3

Contrast & Accessibility

16.42:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FFFCF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FFFCF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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