black

#000000

#673ED9

#673ED9

Contrast Ratio

3.27:1

Delta E

99.69

Very Different

50:50 Mix

Color Values

Format #000000 #673ED9
HEX #000000 #673ED9
RGB 0, 0, 0 103, 62, 217
HSL 0.0, 0.0%, 0.0% 255.9, 67.1%, 54.7%
HSV 0.0, 0.0%, 0.0% 255.9, 71.4%, 85.1%
CMYK 0%, 0%, 0%, 100% 52.5%, 71.4%, 0.0%, 14.9%
OKLCH 0.0 0.0 0.0 0.5081 0.2209 287.9

Contrast & Accessibility

3.27:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #673ED9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #673ED9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #673ED9);
background: linear-gradient(135deg, #000000, #673ED9);

Explore Each Color

Related Comparisons