black

#000000

#229537

#229537

Contrast Ratio

5.42:1

Delta E

84.31

Very Different

50:50 Mix

Color Values

Format #000000 #229537
HEX #000000 #229537
RGB 0, 0, 0 34, 149, 55
HSL 0.0, 0.0%, 0.0% 131.0, 62.8%, 35.9%
HSV 0.0, 0.0%, 0.0% 131.0, 77.2%, 58.4%
CMYK 0%, 0%, 0%, 100% 77.2%, 0.0%, 63.1%, 41.6%
OKLCH 0.0 0.0 0.0 0.5878 0.1659 145.7

Contrast & Accessibility

5.42:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #229537 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #229537

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #229537);
background: linear-gradient(135deg, #000000, #229537);

Explore Each Color

Related Comparisons