black

#000000

#505FF5

#505FF5

Contrast Ratio

4.3:1

Delta E

99.41

Very Different

50:50 Mix

Color Values

Format #000000 #505FF5
HEX #000000 #505FF5
RGB 0, 0, 0 80, 95, 245
HSL 0.0, 0.0%, 0.0% 234.5, 89.2%, 63.7%
HSV 0.0, 0.0%, 0.0% 234.5, 67.3%, 96.1%
CMYK 0%, 0%, 0%, 100% 67.3%, 61.2%, 0.0%, 3.9%
OKLCH 0.0 0.0 0.0 0.5648 0.2219 272.6

Contrast & Accessibility

4.3:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #505FF5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #505FF5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #505FF5);
background: linear-gradient(135deg, #000000, #505FF5);

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