black

#000000

#6545B3

#6545B3

Contrast Ratio

3.06:1

Delta E

77.2

Very Different

50:50 Mix

Color Values

Format #000000 #6545B3
HEX #000000 #6545B3
RGB 0, 0, 0 101, 69, 179
HSL 0.0, 0.0%, 0.0% 257.5, 44.4%, 48.6%
HSV 0.0, 0.0%, 0.0% 257.5, 61.5%, 70.2%
CMYK 0%, 0%, 0%, 100% 43.6%, 61.5%, 0.0%, 29.8%
OKLCH 0.0 0.0 0.0 0.4853 0.1666 292.5

Contrast & Accessibility

3.06:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6545B3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6545B3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6545B3);
background: linear-gradient(135deg, #000000, #6545B3);

Explore Each Color

Related Comparisons