black

#000000

#28A413

#28A413

Contrast Ratio

6.41:1

Delta E

100.45

Very Different

50:50 Mix

Color Values

Format #000000 #28A413
HEX #000000 #28A413
RGB 0, 0, 0 40, 164, 19
HSL 0.0, 0.0%, 0.0% 111.3, 79.2%, 35.9%
HSV 0.0, 0.0%, 0.0% 111.3, 88.4%, 64.3%
CMYK 0%, 0%, 0%, 100% 75.6%, 0.0%, 88.4%, 35.7%
OKLCH 0.0 0.0 0.0 0.6279 0.2012 141.4

Contrast & Accessibility

6.41:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #28A413 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #28A413

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #28A413);
background: linear-gradient(135deg, #000000, #28A413);

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