Close to Cornflower Blue
#1B84DF
#1B84DF is a mid-tone, vivid blue, close to the color Cornflower Blue. In RGB it’s made of 10.6% red, 51.8% green, and 87.5% blue. Its hue is 208°, with 78% saturation and 49% lightness, so it reads as a cool color. Black 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 #1B84DF.
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
3.88:1 AA LargeBlack text on this color
5.41:1 AAThis color as text on white
3.88:1 AA LargeThis color as text on black
5.41:1 AAHow it looks with color blindness
About 1 in 12 men and 1 in 200 women see color differently. Here’s #1B84DF as they’d see it.
#1B84DF 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 #1B84DF
What color is #1B84DF?
#1B84DF is a mid-tone, vivid blue, close to the color Cornflower Blue. In RGB it’s made of 10.6% red, 51.8% green, and 87.5% blue. Its hue is 208°, with 78% saturation and 49% lightness, so it reads as a cool color. Black text sits best on top of it.
What is #1B84DF in RGB?
#1B84DF is rgb(27, 132, 223): 27 red, 132 green, and 223 blue on a 0–255 scale.
What is #1B84DF in CMYK?
Roughly cmyk(88, 41, 0, 13). Print results depend on paper and press, so proof it before a big print run.
What Pantone is closest to #1B84DF?
PANTONE 3005 C is the closest match in our list. Screen colors and ink never match perfectly; check a physical Pantone guide.
What color goes with #1B84DF?
Its complement #BE6D2E gives the strongest contrast. For something calmer, try its analogous neighbors, or its own tints and shades above.