black

#000000

#478BC9

#478BC9

Contrast Ratio

5.8:1

Delta E

68.06

Very Different

50:50 Mix

Color Values

Format #000000 #478BC9
HEX #000000 #478BC9
RGB 0, 0, 0 71, 139, 201
HSL 0.0, 0.0%, 0.0% 208.6, 54.6%, 53.3%
HSV 0.0, 0.0%, 0.0% 208.6, 64.7%, 78.8%
CMYK 0%, 0%, 0%, 100% 64.7%, 30.8%, 0.0%, 21.2%
OKLCH 0.0 0.0 0.0 0.62 0.117 248.3

Contrast & Accessibility

5.8:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #478BC9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #478BC9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #478BC9);
background: linear-gradient(135deg, #000000, #478BC9);

Explore Each Color

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