black

#000000

#328AAD

#328AAD

Contrast Ratio

5.37:1

Delta E

61.55

Very Different

50:50 Mix

Color Values

Format #000000 #328AAD
HEX #000000 #328AAD
RGB 0, 0, 0 50, 138, 173
HSL 0.0, 0.0%, 0.0% 197.1, 55.2%, 43.7%
HSV 0.0, 0.0%, 0.0% 197.1, 71.1%, 67.8%
CMYK 0%, 0%, 0%, 100% 71.1%, 20.2%, 0.0%, 32.2%
OKLCH 0.0 0.0 0.0 0.5964 0.0975 228.4

Contrast & Accessibility

5.37:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #328AAD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #328AAD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #328AAD);
background: linear-gradient(135deg, #000000, #328AAD);

Explore Each Color

Related Comparisons