black

#000000

#3531A0

#3531A0

Contrast Ratio

2.1:1

Delta E

75.5

Very Different

50:50 Mix

Color Values

Format #000000 #3531A0
HEX #000000 #3531A0
RGB 0, 0, 0 53, 49, 160
HSL 0.0, 0.0%, 0.0% 242.2, 53.1%, 41.0%
HSV 0.0, 0.0%, 0.0% 242.2, 69.4%, 62.7%
CMYK 0%, 0%, 0%, 100% 66.9%, 69.4%, 0.0%, 37.3%
OKLCH 0.0 0.0 0.0 0.3957 0.1728 276.6

Contrast & Accessibility

2.1:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3531A0 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #3531A0

Color Difference (Delta E)

75.5 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3531A0);
background: linear-gradient(135deg, #000000, #3531A0);

Explore Each Color

Related Comparisons