black

#000000

#011F39

#011F39

Contrast Ratio

1.26:1

Delta E

22.88

Noticeable

50:50 Mix

Color Values

Format #000000 #011F39
HEX #000000 #011F39
RGB 0, 0, 0 1, 31, 57
HSL 0.0, 0.0%, 0.0% 207.9, 96.6%, 11.4%
HSV 0.0, 0.0%, 0.0% 207.9, 98.2%, 22.4%
CMYK 0%, 0%, 0%, 100% 98.2%, 45.6%, 0.0%, 77.6%
OKLCH 0.0 0.0 0.0 0.2337 0.0615 248.3

Contrast & Accessibility

1.26:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #011F39 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #011F39

Color Difference (Delta E)

22.88 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, #011F39);
background: linear-gradient(135deg, #000000, #011F39);

Explore Each Color

Related Comparisons