black

#000000

#0B151D

#0B151D

Contrast Ratio

1.14:1

Delta E

9.4

Noticeable

50:50 Mix

Color Values

Format #000000 #0B151D
HEX #000000 #0B151D
RGB 0, 0, 0 11, 21, 29
HSL 0.0, 0.0%, 0.0% 206.7, 45.0%, 7.8%
HSV 0.0, 0.0%, 0.0% 206.7, 62.1%, 11.4%
CMYK 0%, 0%, 0%, 100% 62.1%, 27.6%, 0.0%, 88.6%
OKLCH 0.0 0.0 0.0 0.1902 0.022 243.4

Contrast & Accessibility

1.14:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0B151D β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #0B151D

Color Difference (Delta E)

9.4 Noticeable
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0B151D);
background: linear-gradient(135deg, #000000, #0B151D);

Explore Each Color

Related Comparisons