black

#000000

#505BA2

#505BA2

Contrast Ratio

3.36:1

Delta E

59.34

Very Different

50:50 Mix

Color Values

Format #000000 #505BA2
HEX #000000 #505BA2
RGB 0, 0, 0 80, 91, 162
HSL 0.0, 0.0%, 0.0% 232.0, 33.9%, 47.5%
HSV 0.0, 0.0%, 0.0% 232.0, 50.6%, 63.5%
CMYK 0%, 0%, 0%, 100% 50.6%, 43.8%, 0.0%, 36.5%
OKLCH 0.0 0.0 0.0 0.4965 0.1135 274.9

Contrast & Accessibility

3.36:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #505BA2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #505BA2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #505BA2);
background: linear-gradient(135deg, #000000, #505BA2);

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