black

#000000

#183771

#183771

Contrast Ratio

1.82:1

Delta E

45.39

Very Different

50:50 Mix

#161E39

Color Values

Format #000000 #183771
HEX #000000 #183771
RGB 0, 0, 0 24, 55, 113
HSL 0.0, 0.0%, 0.0% 219.1, 65.0%, 26.9%
HSV 0.0, 0.0%, 0.0% 219.1, 78.8%, 44.3%
CMYK 0%, 0%, 0%, 100% 78.8%, 51.3%, 0.0%, 55.7%
OKLCH 0.0 0.0 0.0 0.349 0.107 261.5

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: #183771 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #183771

Color Difference (Delta E)

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

Gradient

#000000 #0C0D18 #121728 #161E39 #18264B #192F5E #183771

Color Mixing

#000000

100%

#101320

75:25

#161E39

50:50

#192A54

25:75

#183771

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #183771);
background: linear-gradient(135deg, #000000, #183771);

Explore Each Color

black

View full color details

#183771

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