black

#000000

#63577C

#63577C

Contrast Ratio

3.18:1

Delta E

45.75

Very Different

50:50 Mix

Color Values

Format #000000 #63577C
HEX #000000 #63577C
RGB 0, 0, 0 99, 87, 124
HSL 0.0, 0.0%, 0.0% 259.5, 17.5%, 41.4%
HSV 0.0, 0.0%, 0.0% 259.5, 29.8%, 48.6%
CMYK 0%, 0%, 0%, 100% 20.2%, 29.8%, 0.0%, 51.4%
OKLCH 0.0 0.0 0.0 0.4831 0.06 299.0

Contrast & Accessibility

3.18:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63577C β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #63577C

Color Difference (Delta E)

45.75 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, #63577C);
background: linear-gradient(135deg, #000000, #63577C);

Explore Each Color

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