black

#000000

#3F891D

#3F891D

Contrast Ratio

4.81:1

Delta E

81.24

Very Different

50:50 Mix

Color Values

Format #000000 #3F891D
HEX #000000 #3F891D
RGB 0, 0, 0 63, 137, 29
HSL 0.0, 0.0%, 0.0% 101.1, 65.1%, 32.5%
HSV 0.0, 0.0%, 0.0% 101.1, 78.8%, 53.7%
CMYK 0%, 0%, 0%, 100% 54.0%, 0.0%, 78.8%, 46.3%
OKLCH 0.0 0.0 0.0 0.5612 0.1577 138.0

Contrast & Accessibility

4.81:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F891D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F891D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F891D);
background: linear-gradient(135deg, #000000, #3F891D);

Explore Each Color

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