Close to Royal Blue
#3370EC
#3370EC is a mid-tone, vivid blue, close to the color Royal Blue. In RGB it’s made of 20% red, 43.9% green, and 92.5% blue. Its hue is 220°, with 83% saturation and 56% lightness, so it reads as a cool color. Black 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 #3370EC.
Split complementary
The two neighbors of the complement: contrast that’s easier to balance.
Open in the palette creator →Tetradic
Two complementary pairs: rich, best with one color in charge.
Open in the palette creator →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
4.50:1 AA LargeBlack text on this color
4.67:1 AAThis color as text on white
4.50:1 AA LargeThis color as text on black
4.67:1 AAHow it looks with color blindness
About 1 in 12 men and 1 in 200 women see color differently. Here’s #3370EC as they’d see it.
#3370EC 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 #3370EC
What color is #3370EC?
#3370EC is a mid-tone, vivid blue, close to the color Royal Blue. In RGB it’s made of 20% red, 43.9% green, and 92.5% blue. Its hue is 220°, with 83% saturation and 56% lightness, so it reads as a cool color. Black text sits best on top of it.
What is #3370EC in RGB?
#3370EC is rgb(51, 112, 236): 51 red, 112 green, and 236 blue on a 0–255 scale.
What is #3370EC in CMYK?
Roughly cmyk(78, 53, 0, 7). Print results depend on paper and press, so proof it before a big print run.
What Pantone is closest to #3370EC?
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 #3370EC?
Its complement #9B6F05 gives the strongest contrast. For something calmer, try its analogous neighbors, or its own tints and shades above.