black

#000000

#584DC7

#584DC7

Contrast Ratio

3.3:1

Delta E

83.65

Very Different

50:50 Mix

Color Values

Format #000000 #584DC7
HEX #000000 #584DC7
RGB 0, 0, 0 88, 77, 199
HSL 0.0, 0.0%, 0.0% 245.4, 52.1%, 54.1%
HSV 0.0, 0.0%, 0.0% 245.4, 61.3%, 78.0%
CMYK 0%, 0%, 0%, 100% 55.8%, 61.3%, 0.0%, 22.0%
OKLCH 0.0 0.0 0.0 0.5023 0.1828 281.6

Contrast & Accessibility

3.3:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #584DC7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #584DC7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #584DC7);
background: linear-gradient(135deg, #000000, #584DC7);

Explore Each Color

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