black

#000000

#18304B

#18304B

Contrast Ratio

1.56:1

Delta E

27.43

Very Different

50:50 Mix

#121B28

Color Values

Format #000000 #18304B
HEX #000000 #18304B
RGB 0, 0, 0 24, 48, 75
HSL 0.0, 0.0%, 0.0% 211.8, 51.5%, 19.4%
HSV 0.0, 0.0%, 0.0% 211.8, 68.0%, 29.4%
CMYK 0%, 0%, 0%, 100% 68.0%, 36.0%, 0.0%, 70.6%
OKLCH 0.0 0.0 0.0 0.304 0.0577 252.7

Contrast & Accessibility

1.56:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #18304B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #18304B

Color Difference (Delta E)

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

Gradient

#000000 #080C12 #0F151D #121B28 #152233 #17293F #18304B

Color Mixing

#000000

100%

#0C1118

75:25

#121B28

50:50

#162539

25:75

#18304B

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #18304B);
background: linear-gradient(135deg, #000000, #18304B);

Explore Each Color

black

View full color details

#18304B

View full color details

Related Comparisons