black

#000000

#478BA9

#478BA9

Contrast Ratio

5.53:1

Delta E

60.44

Very Different

50:50 Mix

Color Values

Format #000000 #478BA9
HEX #000000 #478BA9
RGB 0, 0, 0 71, 139, 169
HSL 0.0, 0.0%, 0.0% 198.4, 40.8%, 47.1%
HSV 0.0, 0.0%, 0.0% 198.4, 58.0%, 66.3%
CMYK 0%, 0%, 0%, 100% 58.0%, 17.8%, 0.0%, 33.7%
OKLCH 0.0 0.0 0.0 0.6045 0.0825 229.1

Contrast & Accessibility

5.53:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #478BA9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #478BA9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #478BA9);
background: linear-gradient(135deg, #000000, #478BA9);

Explore Each Color

Related Comparisons