black

#000000

#509F3C

#509F3C

Contrast Ratio

6.37:1

Delta E

84.94

Very Different

50:50 Mix

Color Values

Format #000000 #509F3C
HEX #000000 #509F3C
RGB 0, 0, 0 80, 159, 60
HSL 0.0, 0.0%, 0.0% 107.9, 45.2%, 42.9%
HSV 0.0, 0.0%, 0.0% 107.9, 62.3%, 62.4%
CMYK 0%, 0%, 0%, 100% 49.7%, 0.0%, 62.3%, 37.6%
OKLCH 0.0 0.0 0.0 0.6304 0.1561 139.7

Contrast & Accessibility

6.37:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #509F3C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #509F3C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #509F3C);
background: linear-gradient(135deg, #000000, #509F3C);

Explore Each Color

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