black

#000000

#5169BC

#5169BC

Contrast Ratio

4.1:1

Delta E

67.57

Very Different

50:50 Mix

Color Values

Format #000000 #5169BC
HEX #000000 #5169BC
RGB 0, 0, 0 81, 105, 188
HSL 0.0, 0.0%, 0.0% 226.5, 44.4%, 52.7%
HSV 0.0, 0.0%, 0.0% 226.5, 56.9%, 73.7%
CMYK 0%, 0%, 0%, 100% 56.9%, 44.1%, 0.0%, 26.3%
OKLCH 0.0 0.0 0.0 0.5428 0.1324 269.5

Contrast & Accessibility

4.1:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5169BC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5169BC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

Related Comparisons