black

#000000

#488928

#488928

Contrast Ratio

4.88:1

Delta E

77.6

Very Different

50:50 Mix

Color Values

Format #000000 #488928
HEX #000000 #488928
RGB 0, 0, 0 72, 137, 40
HSL 0.0, 0.0%, 0.0% 100.2, 54.8%, 34.7%
HSV 0.0, 0.0%, 0.0% 100.2, 70.8%, 53.7%
CMYK 0%, 0%, 0%, 100% 47.4%, 0.0%, 70.8%, 46.3%
OKLCH 0.0 0.0 0.0 0.5662 0.1462 137.2

Contrast & Accessibility

4.88:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #488928 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #488928

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #488928);
background: linear-gradient(135deg, #000000, #488928);

Explore Each Color

Related Comparisons