black

#000000

#501BA6

#501BA6

Contrast Ratio

2.05:1

Delta E

87.82

Very Different

50:50 Mix

Color Values

Format #000000 #501BA6
HEX #000000 #501BA6
RGB 0, 0, 0 80, 27, 166
HSL 0.0, 0.0%, 0.0% 262.9, 72.0%, 37.8%
HSV 0.0, 0.0%, 0.0% 262.9, 83.7%, 65.1%
CMYK 0%, 0%, 0%, 100% 51.8%, 83.7%, 0.0%, 34.9%
OKLCH 0.0 0.0 0.0 0.3989 0.1984 291.8

Contrast & Accessibility

2.05:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #501BA6 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #501BA6

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #501BA6);
background: linear-gradient(135deg, #000000, #501BA6);

Explore Each Color

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