black

#000000

#183364

#183364

Contrast Ratio

1.7:1

Delta E

39.68

Very Different

50:50 Mix

#151D33

Color Values

Format #000000 #183364
HEX #000000 #183364
RGB 0, 0, 0 24, 51, 100
HSL 0.0, 0.0%, 0.0% 218.7, 61.3%, 24.3%
HSV 0.0, 0.0%, 0.0% 218.7, 76.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 76.0%, 49.0%, 0.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.3293 0.0926 261.2

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: #183364 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #183364

Color Difference (Delta E)

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

Gradient

#000000 #0B0D16 #111624 #151D33 #172443 #182B53 #183364

Color Mixing

#000000

100%

#0F111D

75:25

#151D33

50:50

#17284B

25:75

#183364

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #183364);
background: linear-gradient(135deg, #000000, #183364);

Explore Each Color

black

View full color details

#183364

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