black

#000000

#673DB2

#673DB2

Contrast Ratio

2.89:1

Delta E

80.24

Very Different

50:50 Mix

Color Values

Format #000000 #673DB2
HEX #000000 #673DB2
RGB 0, 0, 0 103, 61, 178
HSL 0.0, 0.0%, 0.0% 261.5, 49.0%, 46.9%
HSV 0.0, 0.0%, 0.0% 261.5, 65.7%, 69.8%
CMYK 0%, 0%, 0%, 100% 42.1%, 65.7%, 0.0%, 30.2%
OKLCH 0.0 0.0 0.0 0.4745 0.1764 295.4

Contrast & Accessibility

2.89:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #673DB2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #673DB2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #673DB2);
background: linear-gradient(135deg, #000000, #673DB2);

Explore Each Color

Related Comparisons