black

#000000

#3FBF99

#3FBF99

Contrast Ratio

9.12:1

Delta E

83.07

Very Different

50:50 Mix

Color Values

Format #000000 #3FBF99
HEX #000000 #3FBF99
RGB 0, 0, 0 63, 191, 153
HSL 0.0, 0.0%, 0.0% 162.2, 50.4%, 49.8%
HSV 0.0, 0.0%, 0.0% 162.2, 67.0%, 74.9%
CMYK 0%, 0%, 0%, 100% 67.0%, 0.0%, 19.9%, 25.1%
OKLCH 0.0 0.0 0.0 0.725 0.1249 169.3

Contrast & Accessibility

9.12:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FBF99 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FBF99

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FBF99);
background: linear-gradient(135deg, #000000, #3FBF99);

Explore Each Color

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