black

#000000

#3F951D

#3F951D

Contrast Ratio

5.53:1

Delta E

88.34

Very Different

50:50 Mix

Color Values

Format #000000 #3F951D
HEX #000000 #3F951D
RGB 0, 0, 0 63, 149, 29
HSL 0.0, 0.0%, 0.0% 103.0, 67.4%, 34.9%
HSV 0.0, 0.0%, 0.0% 103.0, 80.5%, 58.4%
CMYK 0%, 0%, 0%, 100% 57.7%, 0.0%, 80.5%, 41.6%
OKLCH 0.0 0.0 0.0 0.594 0.1722 138.8

Contrast & Accessibility

5.53:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F951D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F951D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F951D);
background: linear-gradient(135deg, #000000, #3F951D);

Explore Each Color

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