black

#000000

#3F902C

#3F902C

Contrast Ratio

5.24:1

Delta E

81.76

Very Different

50:50 Mix

Color Values

Format #000000 #3F902C
HEX #000000 #3F902C
RGB 0, 0, 0 63, 144, 44
HSL 0.0, 0.0%, 0.0% 108.6, 53.2%, 36.9%
HSV 0.0, 0.0%, 0.0% 108.6, 69.4%, 56.5%
CMYK 0%, 0%, 0%, 100% 56.2%, 0.0%, 69.4%, 43.5%
OKLCH 0.0 0.0 0.0 0.5815 0.157 140.1

Contrast & Accessibility

5.24:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F902C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F902C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F902C);
background: linear-gradient(135deg, #000000, #3F902C);

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