black

#000000

#183365

#183365

Contrast Ratio

1.7:1

Delta E

40.23

Very Different

50:50 Mix

#151D34

Color Values

Format #000000 #183365
HEX #000000 #183365
RGB 0, 0, 0 24, 51, 101
HSL 0.0, 0.0%, 0.0% 219.0, 61.6%, 24.5%
HSV 0.0, 0.0%, 0.0% 219.0, 76.2%, 39.6%
CMYK 0%, 0%, 0%, 100% 76.2%, 49.5%, 0.0%, 60.4%
OKLCH 0.0 0.0 0.0 0.3301 0.0942 261.5

Contrast & Accessibility

1.7:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #183365 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #183365

Color Difference (Delta E)

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

Gradient

#000000 #0B0D16 #121624 #151D34 #172443 #182B54 #183365

Color Mixing

#000000

100%

#0F111D

75:25

#151D34

50:50

#18284C

25:75

#183365

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #183365);
background: linear-gradient(135deg, #000000, #183365);

Explore Each Color

black

View full color details

#183365

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