black

#000000

#478521

#478521

Contrast Ratio

4.64:1

Delta E

77.04

Very Different

50:50 Mix

Color Values

Format #000000 #478521
HEX #000000 #478521
RGB 0, 0, 0 71, 133, 33
HSL 0.0, 0.0%, 0.0% 97.2, 60.2%, 32.5%
HSV 0.0, 0.0%, 0.0% 97.2, 75.2%, 52.2%
CMYK 0%, 0%, 0%, 100% 46.6%, 0.0%, 75.2%, 47.8%
OKLCH 0.0 0.0 0.0 0.5543 0.1461 136.2

Contrast & Accessibility

4.64:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #478521 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #478521

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #478521);
background: linear-gradient(135deg, #000000, #478521);

Explore Each Color

Related Comparisons