black

#000000

#523CB0

#523CB0

Contrast Ratio

2.63:1

Delta E

79.1

Very Different

50:50 Mix

Color Values

Format #000000 #523CB0
HEX #000000 #523CB0
RGB 0, 0, 0 82, 60, 176
HSL 0.0, 0.0%, 0.0% 251.4, 49.2%, 46.3%
HSV 0.0, 0.0%, 0.0% 251.4, 65.9%, 69.0%
CMYK 0%, 0%, 0%, 100% 53.4%, 65.9%, 0.0%, 31.0%
OKLCH 0.0 0.0 0.0 0.4509 0.1753 285.7

Contrast & Accessibility

2.63:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #523CB0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #523CB0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #523CB0);
background: linear-gradient(135deg, #000000, #523CB0);

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