black

#000000

#477EBC

#477EBC

Contrast Ratio

4.98:1

Delta E

64.16

Very Different

50:50 Mix

Color Values

Format #000000 #477EBC
HEX #000000 #477EBC
RGB 0, 0, 0 71, 126, 188
HSL 0.0, 0.0%, 0.0% 211.8, 46.6%, 50.8%
HSV 0.0, 0.0%, 0.0% 211.8, 62.2%, 73.7%
CMYK 0%, 0%, 0%, 100% 62.2%, 33.0%, 0.0%, 26.3%
OKLCH 0.0 0.0 0.0 0.5834 0.1124 252.8

Contrast & Accessibility

4.98:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #477EBC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #477EBC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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