black

#000000

#563EBC

#563EBC

Contrast Ratio

2.81:1

Delta E

84.61

Very Different

50:50 Mix

Color Values

Format #000000 #563EBC
HEX #000000 #563EBC
RGB 0, 0, 0 86, 62, 188
HSL 0.0, 0.0%, 0.0% 251.4, 50.4%, 49.0%
HSV 0.0, 0.0%, 0.0% 251.4, 67.0%, 73.7%
CMYK 0%, 0%, 0%, 100% 54.3%, 67.0%, 0.0%, 26.3%
OKLCH 0.0 0.0 0.0 0.4677 0.1876 285.3

Contrast & Accessibility

2.81:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #563EBC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #563EBC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #563EBC);
background: linear-gradient(135deg, #000000, #563EBC);

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