black

#000000

#5169DC

#5169DC

Contrast Ratio

4.4:1

Delta E

82.8

Very Different

50:50 Mix

Color Values

Format #000000 #5169DC
HEX #000000 #5169DC
RGB 0, 0, 0 81, 105, 220
HSL 0.0, 0.0%, 0.0% 229.6, 66.5%, 59.0%
HSV 0.0, 0.0%, 0.0% 229.6, 63.2%, 86.3%
CMYK 0%, 0%, 0%, 100% 63.2%, 52.3%, 0.0%, 13.7%
OKLCH 0.0 0.0 0.0 0.5643 0.177 270.8

Contrast & Accessibility

4.4:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5169DC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5169DC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5169DC);
background: linear-gradient(135deg, #000000, #5169DC);

Explore Each Color

Related Comparisons