black

#000000

#528EB4

#528EB4

Contrast Ratio

5.89:1

Delta E

62.73

Very Different

50:50 Mix

Color Values

Format #000000 #528EB4
HEX #000000 #528EB4
RGB 0, 0, 0 82, 142, 180
HSL 0.0, 0.0%, 0.0% 203.3, 39.5%, 51.4%
HSV 0.0, 0.0%, 0.0% 203.3, 54.4%, 70.6%
CMYK 0%, 0%, 0%, 100% 54.4%, 21.1%, 0.0%, 29.4%
OKLCH 0.0 0.0 0.0 0.6215 0.0851 238.0

Contrast & Accessibility

5.89:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #528EB4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #528EB4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #528EB4);
background: linear-gradient(135deg, #000000, #528EB4);

Explore Each Color

Related Comparisons