Close to Medium Blue
#231BDF
#231BDF is a mid-tone, vivid blue, close to the color Medium Blue. In RGB it’s made of 13.7% red, 10.6% green, and 87.5% blue. Its hue is 242°, with 78% saturation and 49% 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 #231BDF.
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
9.16:1 AAABlack text on this color
2.29:1 FailThis color as text on white
9.16:1 AAAThis color as text on black
2.29:1 FailHow it looks with color blindness
About 1 in 12 men and 1 in 200 women see color differently. Here’s #231BDF as they’d see it.
#231BDF 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 #231BDF
What color is #231BDF?
#231BDF is a mid-tone, vivid blue, close to the color Medium Blue. In RGB it’s made of 13.7% red, 10.6% green, and 87.5% blue. Its hue is 242°, with 78% saturation and 49% lightness, so it reads as a cool color. White text sits best on top of it.
What is #231BDF in RGB?
#231BDF is rgb(35, 27, 223): 35 red, 27 green, and 223 blue on a 0–255 scale.
What is #231BDF in CMYK?
Roughly cmyk(84, 88, 0, 13). Print results depend on paper and press, so proof it before a big print run.
What Pantone is closest to #231BDF?
PANTONE Violet C is the closest match in our list. Screen colors and ink never match perfectly; check a physical Pantone guide.
What color goes with #231BDF?
Its complement #484C00 gives the strongest contrast. For something calmer, try its analogous neighbors, or its own tints and shades above.