black

#000000

#4764BB

#4764BB

Contrast Ratio

3.81:1

Delta E

68.3

Very Different

50:50 Mix

Color Values

Format #000000 #4764BB
HEX #000000 #4764BB
RGB 0, 0, 0 71, 100, 187
HSL 0.0, 0.0%, 0.0% 225.0, 46.0%, 50.6%
HSV 0.0, 0.0%, 0.0% 225.0, 62.0%, 73.3%
CMYK 0%, 0%, 0%, 100% 62.0%, 46.5%, 0.0%, 26.7%
OKLCH 0.0 0.0 0.0 0.5258 0.1406 267.5

Contrast & Accessibility

3.81:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4764BB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4764BB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4764BB);
background: linear-gradient(135deg, #000000, #4764BB);

Explore Each Color

Related Comparisons