black

#000000

#03347F

#03347F

Contrast Ratio

1.8:1

Delta E

54.89

Very Different

50:50 Mix

Color Values

Format #000000 #03347F
HEX #000000 #03347F
RGB 0, 0, 0 3, 52, 127
HSL 0.0, 0.0%, 0.0% 216.3, 95.4%, 25.5%
HSV 0.0, 0.0%, 0.0% 216.3, 97.6%, 49.8%
CMYK 0%, 0%, 0%, 100% 97.6%, 59.1%, 0.0%, 50.2%
OKLCH 0.0 0.0 0.0 0.3481 0.1362 259.9

Contrast & Accessibility

1.8:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #03347F β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #03347F

Color Difference (Delta E)

54.89 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, #03347F);
background: linear-gradient(135deg, #000000, #03347F);

Explore Each Color

Related Comparisons