black

#000000

#535BCF

#535BCF

Contrast Ratio

3.77:1

Delta E

81.71

Very Different

50:50 Mix

Color Values

Format #000000 #535BCF
HEX #000000 #535BCF
RGB 0, 0, 0 83, 91, 207
HSL 0.0, 0.0%, 0.0% 236.1, 56.4%, 56.9%
HSV 0.0, 0.0%, 0.0% 236.1, 59.9%, 81.2%
CMYK 0%, 0%, 0%, 100% 59.9%, 56.0%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.5296 0.1765 275.6

Contrast & Accessibility

3.77:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #535BCF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #535BCF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #535BCF);
background: linear-gradient(135deg, #000000, #535BCF);

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