black

#000000

#477BA3

#477BA3

Contrast Ratio

4.63:1

Delta E

56.65

Very Different

50:50 Mix

Color Values

Format #000000 #477BA3
HEX #000000 #477BA3
RGB 0, 0, 0 71, 123, 163
HSL 0.0, 0.0%, 0.0% 206.1, 39.3%, 45.9%
HSV 0.0, 0.0%, 0.0% 206.1, 56.4%, 63.9%
CMYK 0%, 0%, 0%, 100% 56.4%, 24.5%, 0.0%, 36.1%
OKLCH 0.0 0.0 0.0 0.5636 0.0837 243.2

Contrast & Accessibility

4.63:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #477BA3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #477BA3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #477BA3);
background: linear-gradient(135deg, #000000, #477BA3);

Explore Each Color

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