Close to Blueberry
#3370DB
#3370DB is a mid-tone, rich blue, close to the color Blueberry. In RGB it’s made of 20% red, 43.9% green, and 85.9% blue. Its hue is 218°, with 70% saturation and 53% lightness, so it reads as a cool color. White text sits best on top of it.
Color codes
Tints, shades & tones
Tints add white, shades add black, tones add gray. Tap any one to open its page.
Tints
Shades
Tones
Color harmonies
Combinations from the color wheel, built around #3370DB.
Split complementary
The two neighbors of the complement: contrast that’s easier to balance.
Open in the palette builder →Tetradic
Two complementary pairs: rich, best with one color in charge.
Open in the palette builder →Contrast & readability
WCAG contrast ratios for text. 4.5:1 is the minimum for body text, 3:1 for large text.
White text on this color
4.69:1 AABlack text on this color
4.48:1 AA LargeThis color as text on white
4.69:1 AAThis color as text on black
4.48:1 AA LargeHow it looks with color blindness
About 1 in 12 men and 1 in 200 women see color differently. Here’s #3370DB as they’d see it.
#3370DB in use
A headline in this color
Body text stays dark for reading; the color carries buttons, links, and accents.
On a dark background
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Brands with a similar color
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Questions about #3370DB
What color is #3370DB?
#3370DB is a mid-tone, rich blue, close to the color Blueberry. In RGB it’s made of 20% red, 43.9% green, and 85.9% blue. Its hue is 218°, with 70% saturation and 53% lightness, so it reads as a cool color. White text sits best on top of it.
What is #3370DB in RGB?
#3370DB is rgb(51, 112, 219): 51 red, 112 green, and 219 blue on a 0–255 scale.
What is #3370DB in CMYK?
Roughly cmyk(77, 49, 0, 14). Print results depend on paper and press, so proof it before a big print run.
What Pantone is closest to #3370DB?
PANTONE 2935 C is the closest match in our list. Screen colors and ink never match perfectly; check a physical Pantone guide.
What color goes with #3370DB?
Its complement #9C6A00 gives the strongest contrast. For something calmer, try its analogous neighbors, or its own tints and shades above.