black

#000000

#308918

#308918

Contrast Ratio

4.72:1

Delta E

83.81

Very Different

50:50 Mix

Color Values

Format #000000 #308918
HEX #000000 #308918
RGB 0, 0, 0 48, 137, 24
HSL 0.0, 0.0%, 0.0% 107.3, 70.2%, 31.6%
HSV 0.0, 0.0%, 0.0% 107.3, 82.5%, 53.7%
CMYK 0%, 0%, 0%, 100% 65.0%, 0.0%, 82.5%, 46.3%
OKLCH 0.0 0.0 0.0 0.5553 0.1669 140.2

Contrast & Accessibility

4.72:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #308918 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #308918

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #308918);
background: linear-gradient(135deg, #000000, #308918);

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