black

#000000

#528EB5

#528EB5

Contrast Ratio

5.9:1

Delta E

62.94

Very Different

50:50 Mix

Color Values

Format #000000 #528EB5
HEX #000000 #528EB5
RGB 0, 0, 0 82, 142, 181
HSL 0.0, 0.0%, 0.0% 203.6, 40.1%, 51.6%
HSV 0.0, 0.0%, 0.0% 203.6, 54.7%, 71.0%
CMYK 0%, 0%, 0%, 100% 54.7%, 21.5%, 0.0%, 29.0%
OKLCH 0.0 0.0 0.0 0.6219 0.0861 238.7

Contrast & Accessibility

5.9:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #528EB5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #528EB5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #528EB5);
background: linear-gradient(135deg, #000000, #528EB5);

Explore Each Color

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