black

#000000

#71EE37

#71EE37

Contrast Ratio

13.99:1

Delta E

128.25

Very Different

50:50 Mix

Color Values

Format #000000 #71EE37
HEX #000000 #71EE37
RGB 0, 0, 0 113, 238, 55
HSL 0.0, 0.0%, 0.0% 101.0, 84.3%, 57.5%
HSV 0.0, 0.0%, 0.0% 101.0, 76.9%, 93.3%
CMYK 0%, 0%, 0%, 100% 52.5%, 0.0%, 76.9%, 6.7%
OKLCH 0.0 0.0 0.0 0.8446 0.2395 138.1

Contrast & Accessibility

13.99:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #71EE37 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #71EE37

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #71EE37);
background: linear-gradient(135deg, #000000, #71EE37);

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