Close to Sable
#643C36
#643C36 is a dark, muted red, close to the color Sable. In RGB it’s made of 39.2% red, 23.5% green, and 21.2% blue. Its hue is 8°, with 30% saturation and 30% lightness, so it reads as a warm 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 #643C36.
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
9.37:1 AAABlack text on this color
2.24:1 FailThis color as text on white
9.37:1 AAAThis color as text on black
2.24:1 FailHow it looks with color blindness
About 1 in 12 men and 1 in 200 women see color differently. Here’s #643C36 as they’d see it.
#643C36 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 #643C36
What color is #643C36?
#643C36 is a dark, muted red, close to the color Sable. In RGB it’s made of 39.2% red, 23.5% green, and 21.2% blue. Its hue is 8°, with 30% saturation and 30% lightness, so it reads as a warm color. White text sits best on top of it.
What is #643C36 in RGB?
#643C36 is rgb(100, 60, 54): 100 red, 60 green, and 54 blue on a 0–255 scale.
What is #643C36 in CMYK?
Roughly cmyk(0, 40, 46, 61). Print results depend on paper and press, so proof it before a big print run.
What Pantone is closest to #643C36?
PANTONE 498 C is the closest match in our list. Screen colors and ink never match perfectly; check a physical Pantone guide.
What color goes with #643C36?
Its complement #034E57 gives the strongest contrast. For something calmer, try its analogous neighbors, or its own tints and shades above.