black

#000000

#528FB0

#528FB0

Contrast Ratio

5.91:1

Delta E

62.14

Very Different

50:50 Mix

Color Values

Format #000000 #528FB0
HEX #000000 #528FB0
RGB 0, 0, 0 82, 143, 176
HSL 0.0, 0.0%, 0.0% 201.1, 37.3%, 50.6%
HSV 0.0, 0.0%, 0.0% 201.1, 53.4%, 69.0%
CMYK 0%, 0%, 0%, 100% 53.4%, 18.7%, 0.0%, 31.0%
OKLCH 0.0 0.0 0.0 0.622 0.0806 233.8

Contrast & Accessibility

5.91:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #528FB0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #528FB0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #528FB0);
background: linear-gradient(135deg, #000000, #528FB0);

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