black

#000000

#73D545

#73D545

Contrast Ratio

11.33:1

Delta E

111.27

Very Different

50:50 Mix

Color Values

Format #000000 #73D545
HEX #000000 #73D545
RGB 0, 0, 0 115, 213, 69
HSL 0.0, 0.0%, 0.0% 100.8, 63.2%, 55.3%
HSV 0.0, 0.0%, 0.0% 100.8, 67.6%, 83.5%
CMYK 0%, 0%, 0%, 100% 46.0%, 0.0%, 67.6%, 16.5%
OKLCH 0.0 0.0 0.0 0.7845 0.2015 137.4

Contrast & Accessibility

11.33:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #73D545 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #73D545

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #73D545);
background: linear-gradient(135deg, #000000, #73D545);

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