black

#000000

#504EB0

#504EB0

Contrast Ratio

3.06:1

Delta E

70.97

Very Different

50:50 Mix

Color Values

Format #000000 #504EB0
HEX #000000 #504EB0
RGB 0, 0, 0 80, 78, 176
HSL 0.0, 0.0%, 0.0% 241.2, 38.6%, 49.8%
HSV 0.0, 0.0%, 0.0% 241.2, 55.7%, 69.0%
CMYK 0%, 0%, 0%, 100% 54.5%, 55.7%, 0.0%, 31.0%
OKLCH 0.0 0.0 0.0 0.4802 0.1518 279.9

Contrast & Accessibility

3.06:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #504EB0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #504EB0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #504EB0);
background: linear-gradient(135deg, #000000, #504EB0);

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