black

#000000

#5549CF

#5549CF

Contrast Ratio

3.24:1

Delta E

89.58

Very Different

50:50 Mix

Color Values

Format #000000 #5549CF
HEX #000000 #5549CF
RGB 0, 0, 0 85, 73, 207
HSL 0.0, 0.0%, 0.0% 245.4, 58.3%, 54.9%
HSV 0.0, 0.0%, 0.0% 245.4, 64.7%, 81.2%
CMYK 0%, 0%, 0%, 100% 58.9%, 64.7%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.5 0.1984 280.5

Contrast & Accessibility

3.24:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5549CF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5549CF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5549CF);
background: linear-gradient(135deg, #000000, #5549CF);

Explore Each Color

Related Comparisons