Close to Air Force Blue
#558DAD
#558DAD is a mid-tone, muted blue, close to the color Air Force Blue. In RGB it’s made of 33.3% red, 55.3% green, and 67.8% blue. Its hue is 202°, with 35% saturation and 51% 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 #558DAD.
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
3.62:1 AA LargeBlack text on this color
5.80:1 AAThis color as text on white
3.62:1 AA LargeThis color as text on black
5.80:1 AAHow it looks with color blindness
About 1 in 12 men and 1 in 200 women see color differently. Here’s #558DAD as they’d see it.
#558DAD 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 #558DAD
What color is #558DAD?
#558DAD is a mid-tone, muted blue, close to the color Air Force Blue. In RGB it’s made of 33.3% red, 55.3% green, and 67.8% blue. Its hue is 202°, with 35% saturation and 51% lightness, so it reads as a cool color. Black text sits best on top of it.
What is #558DAD in RGB?
#558DAD is rgb(85, 141, 173): 85 red, 141 green, and 173 blue on a 0–255 scale.
What is #558DAD in CMYK?
Roughly cmyk(51, 18, 0, 32). Print results depend on paper and press, so proof it before a big print run.
What Pantone is closest to #558DAD?
PANTONE 7459 C is the closest match in our list. Screen colors and ink never match perfectly; check a physical Pantone guide.
What color goes with #558DAD?
Its complement #A97D64 gives the strongest contrast. For something calmer, try its analogous neighbors, or its own tints and shades above.