black

#000000

#173771

#173771

Contrast Ratio

1.82:1

Delta E

45.38

Very Different

50:50 Mix

Color Values

Format #000000 #173771
HEX #000000 #173771
RGB 0, 0, 0 23, 55, 113
HSL 0.0, 0.0%, 0.0% 218.7, 66.2%, 26.7%
HSV 0.0, 0.0%, 0.0% 218.7, 79.6%, 44.3%
CMYK 0%, 0%, 0%, 100% 79.6%, 51.3%, 0.0%, 55.7%
OKLCH 0.0 0.0 0.0 0.3486 0.1073 261.1

Contrast & Accessibility

1.82:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #173771 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #173771

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #173771);
background: linear-gradient(135deg, #000000, #173771);

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