black

#000000

#309519

#309519

Contrast Ratio

5.44:1

Delta E

90.53

Very Different

50:50 Mix

Color Values

Format #000000 #309519
HEX #000000 #309519
RGB 0, 0, 0 48, 149, 25
HSL 0.0, 0.0%, 0.0% 108.9, 71.3%, 34.1%
HSV 0.0, 0.0%, 0.0% 108.9, 83.2%, 58.4%
CMYK 0%, 0%, 0%, 100% 67.8%, 0.0%, 83.2%, 41.6%
OKLCH 0.0 0.0 0.0 0.5887 0.1802 140.7

Contrast & Accessibility

5.44:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #309519 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #309519

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #309519);
background: linear-gradient(135deg, #000000, #309519);

Explore Each Color

Related Comparisons