black

#000000

#673FA8

#673FA8

Contrast Ratio

2.85:1

Delta E

74.25

Very Different

50:50 Mix

Color Values

Format #000000 #673FA8
HEX #000000 #673FA8
RGB 0, 0, 0 103, 63, 168
HSL 0.0, 0.0%, 0.0% 262.9, 45.5%, 45.3%
HSV 0.0, 0.0%, 0.0% 262.9, 62.5%, 65.9%
CMYK 0%, 0%, 0%, 100% 38.7%, 62.5%, 0.0%, 34.1%
OKLCH 0.0 0.0 0.0 0.4699 0.1614 297.3

Contrast & Accessibility

2.85:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #673FA8 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #673FA8

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #673FA8);
background: linear-gradient(135deg, #000000, #673FA8);

Explore Each Color

Related Comparisons