black

#000000

#4C64AB

#4C64AB

Contrast Ratio

3.72:1

Delta E

61.05

Very Different

50:50 Mix

Color Values

Format #000000 #4C64AB
HEX #000000 #4C64AB
RGB 0, 0, 0 76, 100, 171
HSL 0.0, 0.0%, 0.0% 224.8, 38.5%, 48.4%
HSV 0.0, 0.0%, 0.0% 224.8, 55.6%, 67.1%
CMYK 0%, 0%, 0%, 100% 55.6%, 41.5%, 0.0%, 32.9%
OKLCH 0.0 0.0 0.0 0.5185 0.116 268.1

Contrast & Accessibility

3.72:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4C64AB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4C64AB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4C64AB);
background: linear-gradient(135deg, #000000, #4C64AB);

Explore Each Color

Related Comparisons