Close to Cardinal
#B31339
#B31339 is a mid-tone, vivid red, close to the color Cardinal. In RGB it’s made of 70.2% red, 7.5% green, and 22.4% blue. Its hue is 346°, with 81% saturation and 39% 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 #B31339.
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
6.84:1 AABlack text on this color
3.07:1 AA LargeThis color as text on white
6.84:1 AAThis color as text on black
3.07:1 AA LargeHow it looks with color blindness
About 1 in 12 men and 1 in 200 women see color differently. Here’s #B31339 as they’d see it.
#B31339 in use
A headline in this color
Body text stays dark for reading; the color carries buttons, links, and accents.
On a dark background
Get startedSimilar colors
Brands with a similar color
Brand names identify the brands only; no affiliation. Test yourself in Brand Colors.
Questions about #B31339
What color is #B31339?
#B31339 is a mid-tone, vivid red, close to the color Cardinal. In RGB it’s made of 70.2% red, 7.5% green, and 22.4% blue. Its hue is 346°, with 81% saturation and 39% lightness, so it reads as a warm color. White text sits best on top of it.
What is #B31339 in RGB?
#B31339 is rgb(179, 19, 57): 179 red, 19 green, and 57 blue on a 0–255 scale.
What is #B31339 in CMYK?
Roughly cmyk(0, 89, 68, 30). Print results depend on paper and press, so proof it before a big print run.
What Pantone is closest to #B31339?
PANTONE 187 C is the closest match in our list. Screen colors and ink never match perfectly; check a physical Pantone guide.
What color goes with #B31339?
Its complement #006850 gives the strongest contrast. For something calmer, try its analogous neighbors, or its own tints and shades above.