black

#000000

#424EB1

#424EB1

Contrast Ratio

2.96:1

Delta E

71.17

Very Different

50:50 Mix

Color Values

Format #000000 #424EB1
HEX #000000 #424EB1
RGB 0, 0, 0 66, 78, 177
HSL 0.0, 0.0%, 0.0% 233.5, 45.7%, 47.6%
HSV 0.0, 0.0%, 0.0% 233.5, 62.7%, 69.4%
CMYK 0%, 0%, 0%, 100% 62.7%, 55.9%, 0.0%, 30.6%
OKLCH 0.0 0.0 0.0 0.4711 0.1564 273.6

Contrast & Accessibility

2.96:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #424EB1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #424EB1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #424EB1);
background: linear-gradient(135deg, #000000, #424EB1);

Explore Each Color

Related Comparisons