Close to Aegean
#304366
#304366 is a dark, muted blue, close to the color Aegean. In RGB it’s made of 18.8% red, 26.3% green, and 40% blue. Its hue is 219°, with 36% saturation and 29% 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 #304366.
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
9.90:1 AAABlack text on this color
2.12:1 FailThis color as text on white
9.90:1 AAAThis color as text on black
2.12:1 FailHow it looks with color blindness
About 1 in 12 men and 1 in 200 women see color differently. Here’s #304366 as they’d see it.
#304366 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 #304366
What color is #304366?
#304366 is a dark, muted blue, close to the color Aegean. In RGB it’s made of 18.8% red, 26.3% green, and 40% blue. Its hue is 219°, with 36% saturation and 29% lightness, so it reads as a cool color. White text sits best on top of it.
What is #304366 in RGB?
#304366 is rgb(48, 67, 102): 48 red, 67 green, and 102 blue on a 0–255 scale.
What is #304366 in CMYK?
Roughly cmyk(53, 34, 0, 60). Print results depend on paper and press, so proof it before a big print run.
What Pantone is closest to #304366?
PANTONE 7694 C is the closest match in our list. Screen colors and ink never match perfectly; check a physical Pantone guide.
What color goes with #304366?
Its complement #52401F gives the strongest contrast. For something calmer, try its analogous neighbors, or its own tints and shades above.