black

#000000

#554D80

#554D80

Contrast Ratio

2.76:1

Delta E

47.81

Very Different

50:50 Mix

Color Values

Format #000000 #554D80
HEX #000000 #554D80
RGB 0, 0, 0 85, 77, 128
HSL 0.0, 0.0%, 0.0% 249.4, 24.9%, 40.2%
HSV 0.0, 0.0%, 0.0% 249.4, 39.8%, 50.2%
CMYK 0%, 0%, 0%, 100% 33.6%, 39.8%, 0.0%, 49.8%
OKLCH 0.0 0.0 0.0 0.451 0.0823 289.9

Contrast & Accessibility

2.76:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #554D80 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #554D80

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #554D80);
background: linear-gradient(135deg, #000000, #554D80);

Explore Each Color

Related Comparisons