black

#000000

#3D9721

#3D9721

Contrast Ratio

5.65:1

Delta E

88.85

Very Different

50:50 Mix

Color Values

Format #000000 #3D9721
HEX #000000 #3D9721
RGB 0, 0, 0 61, 151, 33
HSL 0.0, 0.0%, 0.0% 105.8, 64.1%, 36.1%
HSV 0.0, 0.0%, 0.0% 105.8, 78.1%, 59.2%
CMYK 0%, 0%, 0%, 100% 59.6%, 0.0%, 78.1%, 40.8%
OKLCH 0.0 0.0 0.0 0.5989 0.1734 139.6

Contrast & Accessibility

5.65:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3D9721 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3D9721

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3D9721);
background: linear-gradient(135deg, #000000, #3D9721);

Explore Each Color

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