black

#000000

#216D30

#216D30

Contrast Ratio

3.29:1

Delta E

61.24

Very Different

50:50 Mix

Color Values

Format #000000 #216D30
HEX #000000 #216D30
RGB 0, 0, 0 33, 109, 48
HSL 0.0, 0.0%, 0.0% 131.8, 53.5%, 27.8%
HSV 0.0, 0.0%, 0.0% 131.8, 69.7%, 42.7%
CMYK 0%, 0%, 0%, 100% 69.7%, 0.0%, 56.0%, 57.3%
OKLCH 0.0 0.0 0.0 0.4734 0.1197 146.9

Contrast & Accessibility

3.29:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #216D30 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #216D30

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #216D30);
background: linear-gradient(135deg, #000000, #216D30);

Explore Each Color

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