Close to Charcoal Blue
#243447
#243447 is a very dark, muted blue, close to the color Charcoal Blue. In RGB it’s made of 14.1% red, 20.4% green, and 27.8% blue. Its hue is 213°, with 33% saturation and 21% 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 #243447.
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
12.67:1 AAABlack text on this color
1.66:1 FailThis color as text on white
12.67:1 AAAThis color as text on black
1.66:1 FailHow it looks with color blindness
About 1 in 12 men and 1 in 200 women see color differently. Here’s #243447 as they’d see it.
#243447 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
Brand names identify the brands only; no affiliation. Test yourself in Brand Colors.
Questions about #243447
What color is #243447?
#243447 is a very dark, muted blue, close to the color Charcoal Blue. In RGB it’s made of 14.1% red, 20.4% green, and 27.8% blue. Its hue is 213°, with 33% saturation and 21% lightness, so it reads as a cool color. White text sits best on top of it.
What is #243447 in RGB?
#243447 is rgb(36, 52, 71): 36 red, 52 green, and 71 blue on a 0–255 scale.
What is #243447 in CMYK?
Roughly cmyk(49, 27, 0, 72). Print results depend on paper and press, so proof it before a big print run.
What Pantone is closest to #243447?
PANTONE 7546 C is the closest match in our list. Screen colors and ink never match perfectly; check a physical Pantone guide.
What color goes with #243447?
Its complement #3F301F gives the strongest contrast. For something calmer, try its analogous neighbors, or its own tints and shades above.