Close to Arsenic
#424B52
#424B52 is a dark neutral gray, close to the color Arsenic. In RGB it’s made of 25.9% red, 29.4% green, and 32.2% blue. Its hue is 206°, with 11% saturation and 29% lightness, so it reads as a neutral 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 #424B52.
Split complementary
The two neighbors of the complement: contrast that’s easier to balance.
Open in the palette creator →Tetradic
Two complementary pairs: rich, best with one color in charge.
Open in the palette creator →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
8.90:1 AAABlack text on this color
2.36:1 FailThis color as text on white
8.90:1 AAAThis color as text on black
2.36:1 FailHow it looks with color blindness
About 1 in 12 men and 1 in 200 women see color differently. Here’s #424B52 as they’d see it.
#424B52 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 #424B52
What color is #424B52?
#424B52 is a dark neutral gray, close to the color Arsenic. In RGB it’s made of 25.9% red, 29.4% green, and 32.2% blue. Its hue is 206°, with 11% saturation and 29% lightness, so it reads as a neutral color. White text sits best on top of it.
What is #424B52 in RGB?
#424B52 is rgb(66, 75, 82): 66 red, 75 green, and 82 blue on a 0–255 scale.
What is #424B52 in CMYK?
Roughly cmyk(20, 9, 0, 68). Print results depend on paper and press, so proof it before a big print run.
What Pantone is closest to #424B52?
PANTONE 7540 C is the closest match in our list. Screen colors and ink never match perfectly; check a physical Pantone guide.
What color goes with #424B52?
Its complement #514842 gives the strongest contrast. For something calmer, try its analogous neighbors, or its own tints and shades above.