black

#000000

#229540

#229540

Contrast Ratio

5.44:1

Delta E

81.73

Very Different

50:50 Mix

Color Values

Format #000000 #229540
HEX #000000 #229540
RGB 0, 0, 0 34, 149, 64
HSL 0.0, 0.0%, 0.0% 135.7, 62.8%, 35.9%
HSV 0.0, 0.0%, 0.0% 135.7, 77.2%, 58.4%
CMYK 0%, 0%, 0%, 100% 77.2%, 0.0%, 57.0%, 41.6%
OKLCH 0.0 0.0 0.0 0.589 0.1584 147.5

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: #229540 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #229540

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #229540);
background: linear-gradient(135deg, #000000, #229540);

Explore Each Color

Related Comparisons