black

#000000

#4753DA

#4753DA

Contrast Ratio

3.52:1

Delta E

90.68

Very Different

50:50 Mix

Color Values

Format #000000 #4753DA
HEX #000000 #4753DA
RGB 0, 0, 0 71, 83, 218
HSL 0.0, 0.0%, 0.0% 235.1, 66.5%, 56.7%
HSV 0.0, 0.0%, 0.0% 235.1, 67.4%, 85.5%
CMYK 0%, 0%, 0%, 100% 67.4%, 61.9%, 0.0%, 14.5%
OKLCH 0.0 0.0 0.0 0.5165 0.2038 273.0

Contrast & Accessibility

3.52:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4753DA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4753DA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4753DA);
background: linear-gradient(135deg, #000000, #4753DA);

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