black

#000000

#3F8F22

#3F8F22

Contrast Ratio

5.16:1

Delta E

83.68

Very Different

50:50 Mix

Color Values

Format #000000 #3F8F22
HEX #000000 #3F8F22
RGB 0, 0, 0 63, 143, 34
HSL 0.0, 0.0%, 0.0% 104.0, 61.6%, 34.7%
HSV 0.0, 0.0%, 0.0% 104.0, 76.2%, 56.1%
CMYK 0%, 0%, 0%, 100% 55.9%, 0.0%, 76.2%, 43.9%
OKLCH 0.0 0.0 0.0 0.5779 0.1623 138.9

Contrast & Accessibility

5.16:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F8F22 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F8F22

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F8F22);
background: linear-gradient(135deg, #000000, #3F8F22);

Explore Each Color

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