black

#000000

#6558B2

#6558B2

Contrast Ratio

3.59:1

Delta E

68.99

Very Different

50:50 Mix

Color Values

Format #000000 #6558B2
HEX #000000 #6558B2
RGB 0, 0, 0 101, 88, 178
HSL 0.0, 0.0%, 0.0% 248.7, 36.9%, 52.2%
HSV 0.0, 0.0%, 0.0% 248.7, 50.6%, 69.8%
CMYK 0%, 0%, 0%, 100% 43.3%, 50.6%, 0.0%, 30.2%
OKLCH 0.0 0.0 0.0 0.5174 0.1377 287.2

Contrast & Accessibility

3.59:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6558B2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6558B2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6558B2);
background: linear-gradient(135deg, #000000, #6558B2);

Explore Each Color

Related Comparisons