Close to Ultramarine
#321DFC
#321DFC is a mid-tone, vivid blue, close to the color Ultramarine. In RGB it’s made of 19.6% red, 11.4% green, and 98.8% blue. Its hue is 246°, with 97% saturation and 55% 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 #321DFC.
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
7.73:1 AAABlack text on this color
2.72:1 FailThis color as text on white
7.73:1 AAAThis color as text on black
2.72:1 FailHow it looks with color blindness
About 1 in 12 men and 1 in 200 women see color differently. Here’s #321DFC as they’d see it.
#321DFC 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
Questions about #321DFC
What color is #321DFC?
#321DFC is a mid-tone, vivid blue, close to the color Ultramarine. In RGB it’s made of 19.6% red, 11.4% green, and 98.8% blue. Its hue is 246°, with 97% saturation and 55% lightness, so it reads as a cool color. White text sits best on top of it.
What is #321DFC in RGB?
#321DFC is rgb(50, 29, 252): 50 red, 29 green, and 252 blue on a 0–255 scale.
What is #321DFC in CMYK?
Roughly cmyk(80, 88, 0, 1). Print results depend on paper and press, so proof it before a big print run.
What Pantone is closest to #321DFC?
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 #321DFC?
Its complement #4F5800 gives the strongest contrast. For something calmer, try its analogous neighbors, or its own tints and shades above.