black

#000000

#477EB2

#477EB2

Contrast Ratio

4.9:1

Delta E

60.96

Very Different

50:50 Mix

Color Values

Format #000000 #477EB2
HEX #000000 #477EB2
RGB 0, 0, 0 71, 126, 178
HSL 0.0, 0.0%, 0.0% 209.2, 43.0%, 48.8%
HSV 0.0, 0.0%, 0.0% 209.2, 60.1%, 69.8%
CMYK 0%, 0%, 0%, 100% 60.1%, 29.2%, 0.0%, 30.2%
OKLCH 0.0 0.0 0.0 0.5781 0.0996 248.7

Contrast & Accessibility

4.9:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #477EB2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #477EB2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #477EB2);
background: linear-gradient(135deg, #000000, #477EB2);

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