black

#000000

#501781

#501781

Contrast Ratio

1.78:1

Delta E

70.14

Very Different

50:50 Mix

Color Values

Format #000000 #501781
HEX #000000 #501781
RGB 0, 0, 0 80, 23, 129
HSL 0.0, 0.0%, 0.0% 272.3, 69.7%, 29.8%
HSV 0.0, 0.0%, 0.0% 272.3, 82.2%, 50.6%
CMYK 0%, 0%, 0%, 100% 38.0%, 82.2%, 0.0%, 49.4%
OKLCH 0.0 0.0 0.0 0.36 0.1632 303.1

Contrast & Accessibility

1.78:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #501781 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #501781

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #501781);
background: linear-gradient(135deg, #000000, #501781);

Explore Each Color

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