black

#000000

#436CB9

#436CB9

Contrast Ratio

4.08:1

Delta E

65.31

Very Different

50:50 Mix

Color Values

Format #000000 #436CB9
HEX #000000 #436CB9
RGB 0, 0, 0 67, 108, 185
HSL 0.0, 0.0%, 0.0% 219.2, 46.8%, 49.4%
HSV 0.0, 0.0%, 0.0% 219.2, 63.8%, 72.5%
CMYK 0%, 0%, 0%, 100% 63.8%, 41.6%, 0.0%, 27.5%
OKLCH 0.0 0.0 0.0 0.5396 0.1294 261.9

Contrast & Accessibility

4.08:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #436CB9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #436CB9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #436CB9);
background: linear-gradient(135deg, #000000, #436CB9);

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