black

#000000

#183826

#183826

Contrast Ratio

1.63:1

Delta E

27.81

Very Different

50:50 Mix

Color Values

Format #000000 #183826
HEX #000000 #183826
RGB 0, 0, 0 24, 56, 38
HSL 0.0, 0.0%, 0.0% 146.2, 40.0%, 15.7%
HSV 0.0, 0.0%, 0.0% 146.2, 57.1%, 22.0%
CMYK 0%, 0%, 0%, 100% 57.1%, 0.0%, 32.1%, 78.0%
OKLCH 0.0 0.0 0.0 0.3103 0.0503 157.1

Contrast & Accessibility

1.63:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #183826 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #183826

Color Difference (Delta E)

27.81 Very Different
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, #183826);
background: linear-gradient(135deg, #000000, #183826);

Explore Each Color

Related Comparisons