black

#000000

#73C51D

#73C51D

Contrast Ratio

9.73:1

Delta E

110.41

Very Different

50:50 Mix

Color Values

Format #000000 #73C51D
HEX #000000 #73C51D
RGB 0, 0, 0 115, 197, 29
HSL 0.0, 0.0%, 0.0% 89.3, 74.3%, 44.3%
HSV 0.0, 0.0%, 0.0% 89.3, 85.3%, 77.3%
CMYK 0%, 0%, 0%, 100% 41.6%, 0.0%, 85.3%, 22.7%
OKLCH 0.0 0.0 0.0 0.7421 0.203 133.6

Contrast & Accessibility

9.73:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #73C51D β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #73C51D

Color Difference (Delta E)

110.41 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #73C51D);
background: linear-gradient(135deg, #000000, #73C51D);

Explore Each Color

Related Comparisons