black

#000000

#3FA452

#3FA452

Contrast Ratio

6.64:1

Delta E

83.51

Very Different

50:50 Mix

Color Values

Format #000000 #3FA452
HEX #000000 #3FA452
RGB 0, 0, 0 63, 164, 82
HSL 0.0, 0.0%, 0.0% 131.3, 44.5%, 44.5%
HSV 0.0, 0.0%, 0.0% 131.3, 61.6%, 64.3%
CMYK 0%, 0%, 0%, 100% 61.6%, 0.0%, 50.0%, 35.7%
OKLCH 0.0 0.0 0.0 0.64 0.1515 147.2

Contrast & Accessibility

6.64:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FA452 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FA452

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FA452);
background: linear-gradient(135deg, #000000, #3FA452);

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