black

#000000

#183679

#183679

Contrast Ratio

1.84:1

Delta E

50.41

Very Different

50:50 Mix

Color Values

Format #000000 #183679
HEX #000000 #183679
RGB 0, 0, 0 24, 54, 121
HSL 0.0, 0.0%, 0.0% 221.4, 66.9%, 28.4%
HSV 0.0, 0.0%, 0.0% 221.4, 80.2%, 47.5%
CMYK 0%, 0%, 0%, 100% 80.2%, 55.4%, 0.0%, 52.5%
OKLCH 0.0 0.0 0.0 0.3533 0.1202 263.4

Contrast & Accessibility

1.84:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #183679 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #183679

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #183679);
background: linear-gradient(135deg, #000000, #183679);

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