black

#000000

#635CC3

#635CC3

Contrast Ratio

3.85:1

Delta E

75.76

Very Different

50:50 Mix

Color Values

Format #000000 #635CC3
HEX #000000 #635CC3
RGB 0, 0, 0 99, 92, 195
HSL 0.0, 0.0%, 0.0% 244.1, 46.2%, 56.3%
HSV 0.0, 0.0%, 0.0% 244.1, 52.8%, 76.5%
CMYK 0%, 0%, 0%, 100% 49.2%, 52.8%, 0.0%, 23.5%
OKLCH 0.0 0.0 0.0 0.5345 0.1557 282.8

Contrast & Accessibility

3.85:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #635CC3 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #635CC3

Color Difference (Delta E)

75.76 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, #635CC3);
background: linear-gradient(135deg, #000000, #635CC3);

Explore Each Color

Related Comparisons