black

#000000

#182F6B

#182F6B

Contrast Ratio

1.66:1

Delta E

45.53

Very Different

50:50 Mix

#151B36

Color Values

Format #000000 #182F6B
HEX #000000 #182F6B
RGB 0, 0, 0 24, 47, 107
HSL 0.0, 0.0%, 0.0% 223.4, 63.4%, 25.7%
HSV 0.0, 0.0%, 0.0% 223.4, 77.6%, 42.0%
CMYK 0%, 0%, 0%, 100% 77.6%, 56.1%, 0.0%, 58.0%
OKLCH 0.0 0.0 0.0 0.3255 0.1088 265.0

Contrast & Accessibility

1.66:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #182F6B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #182F6B

Color Difference (Delta E)

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

Gradient

#000000 #0C0C17 #121426 #151B36 #172147 #182859 #182F6B

Color Mixing

#000000

100%

#10101E

75:25

#151B36

50:50

#182550

25:75

#182F6B

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #182F6B);
background: linear-gradient(135deg, #000000, #182F6B);

Explore Each Color

black

View full color details

#182F6B

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