black

#000000

#642F76

#642F76

Contrast Ratio

2.21:1

Delta E

55.91

Very Different

50:50 Mix

Color Values

Format #000000 #642F76
HEX #000000 #642F76
RGB 0, 0, 0 100, 47, 118
HSL 0.0, 0.0%, 0.0% 284.8, 43.0%, 32.4%
HSV 0.0, 0.0%, 0.0% 284.8, 60.2%, 46.3%
CMYK 0%, 0%, 0%, 100% 15.3%, 60.2%, 0.0%, 53.7%
OKLCH 0.0 0.0 0.0 0.4079 0.1257 316.8

Contrast & Accessibility

2.21:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #642F76 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #642F76

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #642F76);
background: linear-gradient(135deg, #000000, #642F76);

Explore Each Color

Related Comparisons