black

#000000

#A645BC

#A645BC

Contrast Ratio

4.2:1

Delta E

86.44

Very Different

50:50 Mix

Color Values

Format #000000 #A645BC
HEX #000000 #A645BC
RGB 0, 0, 0 166, 69, 188
HSL 0.0, 0.0%, 0.0% 288.9, 47.0%, 50.4%
HSV 0.0, 0.0%, 0.0% 288.9, 63.3%, 73.7%
CMYK 0%, 0%, 0%, 100% 11.7%, 63.3%, 0.0%, 26.3%
OKLCH 0.0 0.0 0.0 0.5673 0.1943 319.8

Contrast & Accessibility

4.2:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #A645BC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #A645BC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #A645BC);
background: linear-gradient(135deg, #000000, #A645BC);

Explore Each Color

Related Comparisons