black

#000000

#552F7F

#552F7F

Contrast Ratio

2.1:1

Delta E

59.01

Very Different

50:50 Mix

Color Values

Format #000000 #552F7F
HEX #000000 #552F7F
RGB 0, 0, 0 85, 47, 127
HSL 0.0, 0.0%, 0.0% 268.5, 46.0%, 34.1%
HSV 0.0, 0.0%, 0.0% 268.5, 63.0%, 49.8%
CMYK 0%, 0%, 0%, 100% 33.1%, 63.0%, 0.0%, 50.2%
OKLCH 0.0 0.0 0.0 0.3949 0.1311 302.7

Contrast & Accessibility

2.1:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #552F7F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #552F7F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #552F7F);
background: linear-gradient(135deg, #000000, #552F7F);

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