black

#000000

#229565

#229565

Contrast Ratio

5.55:1

Delta E

71.55

Very Different

50:50 Mix

Color Values

Format #000000 #229565
HEX #000000 #229565
RGB 0, 0, 0 34, 149, 101
HSL 0.0, 0.0%, 0.0% 155.0, 62.8%, 35.9%
HSV 0.0, 0.0%, 0.0% 155.0, 77.2%, 58.4%
CMYK 0%, 0%, 0%, 100% 77.2%, 0.0%, 32.2%, 41.6%
OKLCH 0.0 0.0 0.0 0.5959 0.1238 160.1

Contrast & Accessibility

5.55:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #229565 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #229565

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #229565);
background: linear-gradient(135deg, #000000, #229565);

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