black

#000000

#440747

#440747

Contrast Ratio

1.37:1

Delta E

45.56

Very Different

50:50 Mix

Color Values

Format #000000 #440747
HEX #000000 #440747
RGB 0, 0, 0 68, 7, 71
HSL 0.0, 0.0%, 0.0% 297.2, 82.1%, 15.3%
HSV 0.0, 0.0%, 0.0% 297.2, 90.1%, 27.8%
CMYK 0%, 0%, 0%, 100% 4.2%, 90.1%, 0.0%, 72.2%
OKLCH 0.0 0.0 0.0 0.2797 0.1189 326.0

Contrast & Accessibility

1.37:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #440747 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #440747

Color Difference (Delta E)

45.56 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, #440747);
background: linear-gradient(135deg, #000000, #440747);

Explore Each Color

Related Comparisons