black

#000000

#561FC5

#561FC5

Contrast Ratio

2.4:1

Delta E

101.78

Very Different

50:50 Mix

Color Values

Format #000000 #561FC5
HEX #000000 #561FC5
RGB 0, 0, 0 86, 31, 197
HSL 0.0, 0.0%, 0.0% 259.9, 72.8%, 44.7%
HSV 0.0, 0.0%, 0.0% 259.9, 84.3%, 77.3%
CMYK 0%, 0%, 0%, 100% 56.3%, 84.3%, 0.0%, 22.7%
OKLCH 0.0 0.0 0.0 0.44 0.2277 287.7

Contrast & Accessibility

2.4:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #561FC5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #561FC5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #561FC5);
background: linear-gradient(135deg, #000000, #561FC5);

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