black

#000000

#3F9726

#3F9726

Contrast Ratio

5.67:1

Delta E

87.5

Very Different

50:50 Mix

Color Values

Format #000000 #3F9726
HEX #000000 #3F9726
RGB 0, 0, 0 63, 151, 38
HSL 0.0, 0.0%, 0.0% 106.7, 59.8%, 37.1%
HSV 0.0, 0.0%, 0.0% 106.7, 74.8%, 59.2%
CMYK 0%, 0%, 0%, 100% 58.3%, 0.0%, 74.8%, 40.8%
OKLCH 0.0 0.0 0.0 0.6 0.1697 139.7

Contrast & Accessibility

5.67:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F9726 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F9726

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F9726);
background: linear-gradient(135deg, #000000, #3F9726);

Explore Each Color

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