black

#000000

#73AA19

#73AA19

Contrast Ratio

7.49:1

Delta E

96.31

Very Different

50:50 Mix

Color Values

Format #000000 #73AA19
HEX #000000 #73AA19
RGB 0, 0, 0 115, 170, 25
HSL 0.0, 0.0%, 0.0% 82.8, 74.4%, 38.2%
HSV 0.0, 0.0%, 0.0% 82.8, 85.3%, 66.7%
CMYK 0%, 0%, 0%, 100% 32.4%, 0.0%, 85.3%, 33.3%
OKLCH 0.0 0.0 0.0 0.6744 0.1728 129.6

Contrast & Accessibility

7.49:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #73AA19 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #73AA19

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #73AA19);
background: linear-gradient(135deg, #000000, #73AA19);

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