black

#000000

#01CB19

#01CB19

Contrast Ratio

9.56:1

Delta E

121.37

Very Different

50:50 Mix

Color Values

Format #000000 #01CB19
HEX #000000 #01CB19
RGB 0, 0, 0 1, 203, 25
HSL 0.0, 0.0%, 0.0% 127.1, 99.0%, 40.0%
HSV 0.0, 0.0%, 0.0% 127.1, 99.5%, 79.6%
CMYK 0%, 0%, 0%, 100% 99.5%, 0.0%, 87.7%, 20.4%
OKLCH 0.0 0.0 0.0 0.7302 0.2436 143.1

Contrast & Accessibility

9.56:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #01CB19 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #01CB19

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #01CB19);
background: linear-gradient(135deg, #000000, #01CB19);

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