black

#000000

#37EB91

#37EB91

Contrast Ratio

13.45:1

Delta E

109.39

Very Different

50:50 Mix

Color Values

Format #000000 #37EB91
HEX #000000 #37EB91
RGB 0, 0, 0 55, 235, 145
HSL 0.0, 0.0%, 0.0% 150.0, 81.8%, 56.9%
HSV 0.0, 0.0%, 0.0% 150.0, 76.6%, 92.2%
CMYK 0%, 0%, 0%, 100% 76.6%, 0.0%, 38.3%, 7.8%
OKLCH 0.0 0.0 0.0 0.8321 0.1893 155.6

Contrast & Accessibility

13.45:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #37EB91 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #37EB91

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #37EB91);
background: linear-gradient(135deg, #000000, #37EB91);

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