black

#000000

#73C443

#73C443

Contrast Ratio

9.71:1

Delta E

102.0

Very Different

50:50 Mix

Color Values

Format #000000 #73C443
HEX #000000 #73C443
RGB 0, 0, 0 115, 196, 67
HSL 0.0, 0.0%, 0.0% 97.7, 52.2%, 51.6%
HSV 0.0, 0.0%, 0.0% 97.7, 65.8%, 76.9%
CMYK 0%, 0%, 0%, 100% 41.3%, 0.0%, 65.8%, 23.1%
OKLCH 0.0 0.0 0.0 0.7421 0.1815 135.9

Contrast & Accessibility

9.71:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #73C443 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #73C443

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #73C443);
background: linear-gradient(135deg, #000000, #73C443);

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