black

#000000

#19A321

#19A321

Contrast Ratio

6.3:1

Delta E

98.37

Very Different

50:50 Mix

Color Values

Format #000000 #19A321
HEX #000000 #19A321
RGB 0, 0, 0 25, 163, 33
HSL 0.0, 0.0%, 0.0% 123.5, 73.4%, 36.9%
HSV 0.0, 0.0%, 0.0% 123.5, 84.7%, 63.9%
CMYK 0%, 0%, 0%, 100% 84.7%, 0.0%, 79.8%, 36.1%
OKLCH 0.0 0.0 0.0 0.6233 0.1981 143.2

Contrast & Accessibility

6.3:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #19A321 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #19A321

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #19A321);
background: linear-gradient(135deg, #000000, #19A321);

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