black

#000000

#5437BD

#5437BD

Contrast Ratio

2.66:1

Delta E

88.3

Very Different

50:50 Mix

Color Values

Format #000000 #5437BD
HEX #000000 #5437BD
RGB 0, 0, 0 84, 55, 189
HSL 0.0, 0.0%, 0.0% 253.0, 54.9%, 47.8%
HSV 0.0, 0.0%, 0.0% 253.0, 70.9%, 74.1%
CMYK 0%, 0%, 0%, 100% 55.6%, 70.9%, 0.0%, 25.9%
OKLCH 0.0 0.0 0.0 0.4567 0.1972 285.5

Contrast & Accessibility

2.66:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5437BD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5437BD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5437BD);
background: linear-gradient(135deg, #000000, #5437BD);

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