black

#000000

#615CB1

#615CB1

Contrast Ratio

3.67:1

Delta E

66.89

Very Different

50:50 Mix

Color Values

Format #000000 #615CB1
HEX #000000 #615CB1
RGB 0, 0, 0 97, 92, 177
HSL 0.0, 0.0%, 0.0% 243.5, 35.3%, 52.7%
HSV 0.0, 0.0%, 0.0% 243.5, 48.0%, 69.4%
CMYK 0%, 0%, 0%, 100% 45.2%, 48.0%, 0.0%, 30.6%
OKLCH 0.0 0.0 0.0 0.521 0.1307 283.5

Contrast & Accessibility

3.67:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #615CB1 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #615CB1

Color Difference (Delta E)

66.89 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, #615CB1);
background: linear-gradient(135deg, #000000, #615CB1);

Explore Each Color

Related Comparisons