black

#000000

#5743AD

#5743AD

Contrast Ratio

2.81:1

Delta E

74.42

Very Different

50:50 Mix

Color Values

Format #000000 #5743AD
HEX #000000 #5743AD
RGB 0, 0, 0 87, 67, 173
HSL 0.0, 0.0%, 0.0% 251.3, 44.2%, 47.1%
HSV 0.0, 0.0%, 0.0% 251.3, 61.3%, 67.8%
CMYK 0%, 0%, 0%, 100% 49.7%, 61.3%, 0.0%, 32.2%
OKLCH 0.0 0.0 0.0 0.4643 0.1619 287.0

Contrast & Accessibility

2.81:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5743AD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5743AD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5743AD);
background: linear-gradient(135deg, #000000, #5743AD);

Explore Each Color

Related Comparisons