black

#000000

#3A9621

#3A9621

Contrast Ratio

5.56:1

Delta E

88.55

Very Different

50:50 Mix

Color Values

Format #000000 #3A9621
HEX #000000 #3A9621
RGB 0, 0, 0 58, 150, 33
HSL 0.0, 0.0%, 0.0% 107.2, 63.9%, 35.9%
HSV 0.0, 0.0%, 0.0% 107.2, 78.0%, 58.8%
CMYK 0%, 0%, 0%, 100% 61.3%, 0.0%, 78.0%, 41.2%
OKLCH 0.0 0.0 0.0 0.5951 0.1735 140.0

Contrast & Accessibility

5.56:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3A9621 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3A9621

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3A9621);
background: linear-gradient(135deg, #000000, #3A9621);

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