black

#000000

#307813

#307813

Contrast Ratio

3.82:1

Delta E

74.75

Very Different

50:50 Mix

Color Values

Format #000000 #307813
HEX #000000 #307813
RGB 0, 0, 0 48, 120, 19
HSL 0.0, 0.0%, 0.0% 102.8, 72.7%, 27.3%
HSV 0.0, 0.0%, 0.0% 102.8, 84.2%, 47.1%
CMYK 0%, 0%, 0%, 100% 60.0%, 0.0%, 84.2%, 52.9%
OKLCH 0.0 0.0 0.0 0.5072 0.149 138.9

Contrast & Accessibility

3.82:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #307813 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #307813

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #307813);
background: linear-gradient(135deg, #000000, #307813);

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