black

#000000

#01FE49

#01FE49

Contrast Ratio

15.27:1

Delta E

138.81

Very Different

50:50 Mix

Color Values

Format #000000 #01FE49
HEX #000000 #01FE49
RGB 0, 0, 0 1, 254, 73
HSL 0.0, 0.0%, 0.0% 137.1, 99.2%, 50.0%
HSV 0.0, 0.0%, 0.0% 137.1, 99.6%, 99.6%
CMYK 0%, 0%, 0%, 100% 99.6%, 0.0%, 71.3%, 0.4%
OKLCH 0.0 0.0 0.0 0.8666 0.2723 145.0

Contrast & Accessibility

15.27:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #01FE49 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #01FE49

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #01FE49);
background: linear-gradient(135deg, #000000, #01FE49);

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