black

#000000

#172471

#172471

Contrast Ratio

1.53:1

Delta E

55.22

Very Different

50:50 Mix

Color Values

Format #000000 #172471
HEX #000000 #172471
RGB 0, 0, 0 23, 36, 113
HSL 0.0, 0.0%, 0.0% 231.3, 66.2%, 26.7%
HSV 0.0, 0.0%, 0.0% 231.3, 79.6%, 44.3%
CMYK 0%, 0%, 0%, 100% 79.6%, 68.1%, 0.0%, 55.7%
OKLCH 0.0 0.0 0.0 0.3074 0.1326 269.2

Contrast & Accessibility

1.53:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #172471 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #172471

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #172471);
background: linear-gradient(135deg, #000000, #172471);

Explore Each Color

Related Comparisons