black

#000000

#673EB8

#673EB8

Contrast Ratio

2.96:1

Delta E

82.88

Very Different

50:50 Mix

Color Values

Format #000000 #673EB8
HEX #000000 #673EB8
RGB 0, 0, 0 103, 62, 184
HSL 0.0, 0.0%, 0.0% 260.2, 49.6%, 48.2%
HSV 0.0, 0.0%, 0.0% 260.2, 66.3%, 72.2%
CMYK 0%, 0%, 0%, 100% 44.0%, 66.3%, 0.0%, 27.8%
OKLCH 0.0 0.0 0.0 0.4806 0.1823 293.9

Contrast & Accessibility

2.96:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #673EB8 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #673EB8

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #673EB8);
background: linear-gradient(135deg, #000000, #673EB8);

Explore Each Color

Related Comparisons