black

#000000

#528689

#528689

Contrast Ratio

5.13:1

Delta E

55.54

Very Different

50:50 Mix

Color Values

Format #000000 #528689
HEX #000000 #528689
RGB 0, 0, 0 82, 134, 137
HSL 0.0, 0.0%, 0.0% 183.3, 25.1%, 42.9%
HSV 0.0, 0.0%, 0.0% 183.3, 40.1%, 53.7%
CMYK 0%, 0%, 0%, 100% 40.1%, 2.2%, 0.0%, 46.3%
OKLCH 0.0 0.0 0.0 0.5848 0.0558 200.4

Contrast & Accessibility

5.13:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #528689 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #528689

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #528689);
background: linear-gradient(135deg, #000000, #528689);

Explore Each Color

Related Comparisons