black

#000000

#133948

#133948

Contrast Ratio

1.71:1

Delta E

26.85

Very Different

50:50 Mix

Color Values

Format #000000 #133948
HEX #000000 #133948
RGB 0, 0, 0 19, 57, 72
HSL 0.0, 0.0%, 0.0% 197.0, 58.2%, 17.8%
HSV 0.0, 0.0%, 0.0% 197.0, 73.6%, 28.2%
CMYK 0%, 0%, 0%, 100% 73.6%, 20.8%, 0.0%, 71.8%
OKLCH 0.0 0.0 0.0 0.3249 0.05 227.5

Contrast & Accessibility

1.71:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #133948 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #133948

Color Difference (Delta E)

26.85 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, #133948);
background: linear-gradient(135deg, #000000, #133948);

Explore Each Color

Related Comparisons