black

#000000

#181F88

#181F88

Contrast Ratio

1.59:1

Delta E

71.64

Very Different

50:50 Mix

Color Values

Format #000000 #181F88
HEX #000000 #181F88
RGB 0, 0, 0 24, 31, 136
HSL 0.0, 0.0%, 0.0% 236.2, 70.0%, 31.4%
HSV 0.0, 0.0%, 0.0% 236.2, 82.4%, 53.3%
CMYK 0%, 0%, 0%, 100% 82.4%, 77.2%, 0.0%, 46.7%
OKLCH 0.0 0.0 0.0 0.3244 0.1689 269.6

Contrast & Accessibility

1.59:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #181F88 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #181F88

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #181F88);
background: linear-gradient(135deg, #000000, #181F88);

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