black

#000000

#528CEB

#528CEB

Contrast Ratio

6.31:1

Delta E

80.1

Very Different

50:50 Mix

Color Values

Format #000000 #528CEB
HEX #000000 #528CEB
RGB 0, 0, 0 82, 140, 235
HSL 0.0, 0.0%, 0.0% 217.3, 79.3%, 62.2%
HSV 0.0, 0.0%, 0.0% 217.3, 65.1%, 92.2%
CMYK 0%, 0%, 0%, 100% 65.1%, 40.4%, 0.0%, 7.8%
OKLCH 0.0 0.0 0.0 0.6459 0.1552 259.8

Contrast & Accessibility

6.31:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #528CEB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #528CEB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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