black

#000000

#336CD1

#336CD1

Contrast Ratio

4.21:1

Delta E

76.15

Very Different

50:50 Mix

Color Values

Format #000000 #336CD1
HEX #000000 #336CD1
RGB 0, 0, 0 51, 108, 209
HSL 0.0, 0.0%, 0.0% 218.4, 63.2%, 51.0%
HSV 0.0, 0.0%, 0.0% 218.4, 75.6%, 82.0%
CMYK 0%, 0%, 0%, 100% 75.6%, 48.3%, 0.0%, 18.0%
OKLCH 0.0 0.0 0.0 0.5487 0.1674 260.8

Contrast & Accessibility

4.21:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #336CD1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #336CD1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #336CD1);
background: linear-gradient(135deg, #000000, #336CD1);

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