black

#000000

#172180

#172180

Contrast Ratio

1.57:1

Delta E

65.94

Very Different

50:50 Mix

Color Values

Format #000000 #172180
HEX #000000 #172180
RGB 0, 0, 0 23, 33, 128
HSL 0.0, 0.0%, 0.0% 234.3, 69.5%, 29.6%
HSV 0.0, 0.0%, 0.0% 234.3, 82.0%, 50.2%
CMYK 0%, 0%, 0%, 100% 82.0%, 74.2%, 0.0%, 49.8%
OKLCH 0.0 0.0 0.0 0.318 0.1567 269.4

Contrast & Accessibility

1.57:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #172180 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #172180

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #172180);
background: linear-gradient(135deg, #000000, #172180);

Explore Each Color

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