black

#000000

#6464FD

#6464FD

Contrast Ratio

4.78:1

Delta E

101.56

Very Different

50:50 Mix

Color Values

Format #000000 #6464FD
HEX #000000 #6464FD
RGB 0, 0, 0 100, 100, 253
HSL 0.0, 0.0%, 0.0% 240.0, 97.5%, 69.2%
HSV 0.0, 0.0%, 0.0% 240.0, 60.5%, 99.2%
CMYK 0%, 0%, 0%, 100% 60.5%, 60.5%, 0.0%, 0.8%
OKLCH 0.0 0.0 0.0 0.5919 0.2216 277.2

Contrast & Accessibility

4.78:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6464FD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6464FD

Color Difference (Delta E)

101.56 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6464FD);
background: linear-gradient(135deg, #000000, #6464FD);

Explore Each Color

Related Comparisons