black

#000000

#478AB2

#478AB2

Contrast Ratio

5.55:1

Delta E

61.95

Very Different

50:50 Mix

Color Values

Format #000000 #478AB2
HEX #000000 #478AB2
RGB 0, 0, 0 71, 138, 178
HSL 0.0, 0.0%, 0.0% 202.4, 43.0%, 48.8%
HSV 0.0, 0.0%, 0.0% 202.4, 60.1%, 69.8%
CMYK 0%, 0%, 0%, 100% 60.1%, 22.5%, 0.0%, 30.2%
OKLCH 0.0 0.0 0.0 0.6062 0.0914 237.1

Contrast & Accessibility

5.55:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #478AB2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #478AB2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #478AB2);
background: linear-gradient(135deg, #000000, #478AB2);

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