black

#000000

#133867

#133867

Contrast Ratio

1.79:1

Delta E

39.55

Very Different

50:50 Mix

Color Values

Format #000000 #133867
HEX #000000 #133867
RGB 0, 0, 0 19, 56, 103
HSL 0.0, 0.0%, 0.0% 213.6, 68.9%, 23.9%
HSV 0.0, 0.0%, 0.0% 213.6, 81.6%, 40.4%
CMYK 0%, 0%, 0%, 100% 81.6%, 45.6%, 0.0%, 59.6%
OKLCH 0.0 0.0 0.0 0.3419 0.0924 256.0

Contrast & Accessibility

1.79:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #133867 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #133867

Color Difference (Delta E)

39.55 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, #133867);
background: linear-gradient(135deg, #000000, #133867);

Explore Each Color

Related Comparisons