black

#000000

#509421

#509421

Contrast Ratio

5.6:1

Delta E

85.19

Very Different

50:50 Mix

Color Values

Format #000000 #509421
HEX #000000 #509421
RGB 0, 0, 0 80, 148, 33
HSL 0.0, 0.0%, 0.0% 95.5, 63.5%, 35.5%
HSV 0.0, 0.0%, 0.0% 95.5, 77.7%, 58.0%
CMYK 0%, 0%, 0%, 100% 45.9%, 0.0%, 77.7%, 42.0%
OKLCH 0.0 0.0 0.0 0.5989 0.1606 135.7

Contrast & Accessibility

5.6:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #509421 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #509421

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #509421);
background: linear-gradient(135deg, #000000, #509421);

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