black

#000000

#536BD0

#536BD0

Contrast Ratio

4.38:1

Delta E

76.36

Very Different

50:50 Mix

Color Values

Format #000000 #536BD0
HEX #000000 #536BD0
RGB 0, 0, 0 83, 107, 208
HSL 0.0, 0.0%, 0.0% 228.5, 57.1%, 57.1%
HSV 0.0, 0.0%, 0.0% 228.5, 60.1%, 81.6%
CMYK 0%, 0%, 0%, 100% 60.1%, 48.6%, 0.0%, 18.4%
OKLCH 0.0 0.0 0.0 0.5611 0.1574 270.6

Contrast & Accessibility

4.38:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #536BD0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #536BD0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #536BD0);
background: linear-gradient(135deg, #000000, #536BD0);

Explore Each Color

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