black

#000000

#A663CD

#A663CD

Contrast Ratio

5.29:1

Delta E

83.19

Very Different

50:50 Mix

Color Values

Format #000000 #A663CD
HEX #000000 #A663CD
RGB 0, 0, 0 166, 99, 205
HSL 0.0, 0.0%, 0.0% 277.9, 51.5%, 59.6%
HSV 0.0, 0.0%, 0.0% 277.9, 51.7%, 80.4%
CMYK 0%, 0%, 0%, 100% 19.0%, 51.7%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.6176 0.1664 311.6

Contrast & Accessibility

5.29:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #A663CD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #A663CD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #A663CD);
background: linear-gradient(135deg, #000000, #A663CD);

Explore Each Color

Related Comparisons