black

#000000

#498928

#498928

Contrast Ratio

4.89:1

Delta E

77.49

Very Different

50:50 Mix

Color Values

Format #000000 #498928
HEX #000000 #498928
RGB 0, 0, 0 73, 137, 40
HSL 0.0, 0.0%, 0.0% 99.6, 54.8%, 34.7%
HSV 0.0, 0.0%, 0.0% 99.6, 70.8%, 53.7%
CMYK 0%, 0%, 0%, 100% 46.7%, 0.0%, 70.8%, 46.3%
OKLCH 0.0 0.0 0.0 0.5666 0.1457 136.9

Contrast & Accessibility

4.89:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #498928 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #498928

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #498928);
background: linear-gradient(135deg, #000000, #498928);

Explore Each Color

Related Comparisons