black

#000000

#20AB21

#20AB21

Contrast Ratio

6.91:1

Delta E

102.4

Very Different

50:50 Mix

Color Values

Format #000000 #20AB21
HEX #000000 #20AB21
RGB 0, 0, 0 32, 171, 33
HSL 0.0, 0.0%, 0.0% 120.4, 68.5%, 39.8%
HSV 0.0, 0.0%, 0.0% 120.4, 81.3%, 67.1%
CMYK 0%, 0%, 0%, 100% 81.3%, 0.0%, 80.7%, 32.9%
OKLCH 0.0 0.0 0.0 0.6464 0.2052 142.8

Contrast & Accessibility

6.91:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #20AB21 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #20AB21

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #20AB21);
background: linear-gradient(135deg, #000000, #20AB21);

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