black

#000000

#20AC21

#20AC21

Contrast Ratio

6.98:1

Delta E

102.95

Very Different

50:50 Mix

Color Values

Format #000000 #20AC21
HEX #000000 #20AC21
RGB 0, 0, 0 32, 172, 33
HSL 0.0, 0.0%, 0.0% 120.4, 68.6%, 40.0%
HSV 0.0, 0.0%, 0.0% 120.4, 81.4%, 67.5%
CMYK 0%, 0%, 0%, 100% 81.4%, 0.0%, 80.8%, 32.5%
OKLCH 0.0 0.0 0.0 0.6491 0.2062 142.8

Contrast & Accessibility

6.98:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #20AC21 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #20AC21

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #20AC21);
background: linear-gradient(135deg, #000000, #20AC21);

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