black

#000000

#477EB3

#477EB3

Contrast Ratio

4.9:1

Delta E

61.26

Very Different

50:50 Mix

Color Values

Format #000000 #477EB3
HEX #000000 #477EB3
RGB 0, 0, 0 71, 126, 179
HSL 0.0, 0.0%, 0.0% 209.4, 43.2%, 49.0%
HSV 0.0, 0.0%, 0.0% 209.4, 60.3%, 70.2%
CMYK 0%, 0%, 0%, 100% 60.3%, 29.6%, 0.0%, 29.8%
OKLCH 0.0 0.0 0.0 0.5787 0.1009 249.1

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: #477EB3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #477EB3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #477EB3);
background: linear-gradient(135deg, #000000, #477EB3);

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