black

#000000

#3FB889

#3FB889

Contrast Ratio

8.43:1

Delta E

82.1

Very Different

50:50 Mix

Color Values

Format #000000 #3FB889
HEX #000000 #3FB889
RGB 0, 0, 0 63, 184, 137
HSL 0.0, 0.0%, 0.0% 156.7, 49.0%, 48.4%
HSV 0.0, 0.0%, 0.0% 156.7, 65.8%, 72.2%
CMYK 0%, 0%, 0%, 100% 65.8%, 0.0%, 25.5%, 27.8%
OKLCH 0.0 0.0 0.0 0.7031 0.1282 163.5

Contrast & Accessibility

8.43:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FB889 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FB889

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FB889);
background: linear-gradient(135deg, #000000, #3FB889);

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