black

#000000

#308310

#308310

Contrast Ratio

4.38:1

Delta E

81.8

Very Different

50:50 Mix

Color Values

Format #000000 #308310
HEX #000000 #308310
RGB 0, 0, 0 48, 131, 16
HSL 0.0, 0.0%, 0.0% 103.3, 78.2%, 28.8%
HSV 0.0, 0.0%, 0.0% 103.3, 87.8%, 51.4%
CMYK 0%, 0%, 0%, 100% 63.4%, 0.0%, 87.8%, 48.6%
OKLCH 0.0 0.0 0.0 0.5381 0.1633 139.3

Contrast & Accessibility

4.38:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #308310 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #308310

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #308310);
background: linear-gradient(135deg, #000000, #308310);

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