black

#000000

#6347CF

#6347CF

Contrast Ratio

3.33:1

Delta E

90.68

Very Different

50:50 Mix

Color Values

Format #000000 #6347CF
HEX #000000 #6347CF
RGB 0, 0, 0 99, 71, 207
HSL 0.0, 0.0%, 0.0% 252.4, 58.6%, 54.5%
HSV 0.0, 0.0%, 0.0% 252.4, 65.7%, 81.2%
CMYK 0%, 0%, 0%, 100% 52.2%, 65.7%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.5084 0.1991 286.4

Contrast & Accessibility

3.33:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6347CF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6347CF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6347CF);
background: linear-gradient(135deg, #000000, #6347CF);

Explore Each Color

Related Comparisons