black

#000000

#508821

#508821

Contrast Ratio

4.88:1

Delta E

77.99

Very Different

50:50 Mix

Color Values

Format #000000 #508821
HEX #000000 #508821
RGB 0, 0, 0 80, 136, 33
HSL 0.0, 0.0%, 0.0% 92.6, 60.9%, 33.1%
HSV 0.0, 0.0%, 0.0% 92.6, 75.7%, 53.3%
CMYK 0%, 0%, 0%, 100% 41.2%, 0.0%, 75.7%, 46.7%
OKLCH 0.0 0.0 0.0 0.567 0.1452 134.1

Contrast & Accessibility

4.88:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #508821 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #508821

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #508821);
background: linear-gradient(135deg, #000000, #508821);

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