black

#000000

#229543

#229543

Contrast Ratio

5.45:1

Delta E

80.86

Very Different

50:50 Mix

Color Values

Format #000000 #229543
HEX #000000 #229543
RGB 0, 0, 0 34, 149, 67
HSL 0.0, 0.0%, 0.0% 137.2, 62.8%, 35.9%
HSV 0.0, 0.0%, 0.0% 137.2, 77.2%, 58.4%
CMYK 0%, 0%, 0%, 100% 77.2%, 0.0%, 55.0%, 41.6%
OKLCH 0.0 0.0 0.0 0.5894 0.1557 148.2

Contrast & Accessibility

5.45:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #229543 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #229543

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #229543);
background: linear-gradient(135deg, #000000, #229543);

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