black

#000000

#73C445

#73C445

Contrast Ratio

9.71:1

Delta E

101.5

Very Different

50:50 Mix

Color Values

Format #000000 #73C445
HEX #000000 #73C445
RGB 0, 0, 0 115, 196, 69
HSL 0.0, 0.0%, 0.0% 98.3, 51.8%, 52.0%
HSV 0.0, 0.0%, 0.0% 98.3, 64.8%, 76.9%
CMYK 0%, 0%, 0%, 100% 41.3%, 0.0%, 64.8%, 23.1%
OKLCH 0.0 0.0 0.0 0.7423 0.1801 136.1

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: #73C445 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #73C445

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #73C445);
background: linear-gradient(135deg, #000000, #73C445);

Explore Each Color

Related Comparisons