black

#000000

#73DD45

#73DD45

Contrast Ratio

12.16:1

Delta E

115.79

Very Different

50:50 Mix

Color Values

Format #000000 #73DD45
HEX #000000 #73DD45
RGB 0, 0, 0 115, 221, 69
HSL 0.0, 0.0%, 0.0% 101.8, 69.1%, 56.9%
HSV 0.0, 0.0%, 0.0% 101.8, 68.8%, 86.7%
CMYK 0%, 0%, 0%, 100% 48.0%, 0.0%, 68.8%, 13.3%
OKLCH 0.0 0.0 0.0 0.8043 0.2112 137.9

Contrast & Accessibility

12.16:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #73DD45 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #73DD45

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #73DD45);
background: linear-gradient(135deg, #000000, #73DD45);

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