black

#000000

#543DB3

#543DB3

Contrast Ratio

2.7:1

Delta E

80.28

Very Different

50:50 Mix

Color Values

Format #000000 #543DB3
HEX #000000 #543DB3
RGB 0, 0, 0 84, 61, 179
HSL 0.0, 0.0%, 0.0% 251.7, 49.2%, 47.1%
HSV 0.0, 0.0%, 0.0% 251.7, 65.9%, 70.2%
CMYK 0%, 0%, 0%, 100% 53.1%, 65.9%, 0.0%, 29.8%
OKLCH 0.0 0.0 0.0 0.4568 0.1777 286.0

Contrast & Accessibility

2.7:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #543DB3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #543DB3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #543DB3);
background: linear-gradient(135deg, #000000, #543DB3);

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