black

#000000

#040019

#040019

Contrast Ratio

1.02:1

Delta E

13.0

Noticeable

50:50 Mix

Color Values

Format #000000 #040019
HEX #000000 #040019
RGB 0, 0, 0 4, 0, 25
HSL 0.0, 0.0%, 0.0% 249.6, 100.0%, 4.9%
HSV 0.0, 0.0%, 0.0% 249.6, 100.0%, 9.8%
CMYK 0%, 0%, 0%, 100% 84.0%, 100.0%, 0.0%, 90.2%
OKLCH 0.0 0.0 0.0 0.1069 0.0627 284.4

Contrast & Accessibility

1.02:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #040019 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #040019

Color Difference (Delta E)

13.0 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, #040019);
background: linear-gradient(135deg, #000000, #040019);

Explore Each Color

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