black

#000000

#665DB4

#665DB4

Contrast Ratio

3.79:1

Delta E

68.26

Very Different

50:50 Mix

Color Values

Format #000000 #665DB4
HEX #000000 #665DB4
RGB 0, 0, 0 102, 93, 180
HSL 0.0, 0.0%, 0.0% 246.2, 36.7%, 53.5%
HSV 0.0, 0.0%, 0.0% 246.2, 48.3%, 70.6%
CMYK 0%, 0%, 0%, 100% 43.3%, 48.3%, 0.0%, 29.4%
OKLCH 0.0 0.0 0.0 0.5289 0.133 285.6

Contrast & Accessibility

3.79:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #665DB4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #665DB4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #665DB4);
background: linear-gradient(135deg, #000000, #665DB4);

Explore Each Color

Related Comparisons