black

#000000

#73A034

#73A034

Contrast Ratio

6.81:1

Delta E

84.79

Very Different

50:50 Mix

Color Values

Format #000000 #73A034
HEX #000000 #73A034
RGB 0, 0, 0 115, 160, 52
HSL 0.0, 0.0%, 0.0% 85.0, 50.9%, 41.6%
HSV 0.0, 0.0%, 0.0% 85.0, 67.5%, 62.7%
CMYK 0%, 0%, 0%, 100% 28.1%, 0.0%, 67.5%, 37.3%
OKLCH 0.0 0.0 0.0 0.6512 0.1453 129.2

Contrast & Accessibility

6.81:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #73A034 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #73A034

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #73A034);
background: linear-gradient(135deg, #000000, #73A034);

Explore Each Color

Related Comparisons