Close to Klein Blue
#021F8A
#021F8A is a dark, vivid blue, close to the color Klein Blue. In RGB it’s made of 0.8% red, 12.2% green, and 54.1% blue. Its hue is 227°, with 97% saturation and 27% 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 #021F8A.
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
13.41:1 AAABlack text on this color
1.57:1 FailThis color as text on white
13.41:1 AAAThis color as text on black
1.57:1 FailHow it looks with color blindness
About 1 in 12 men and 1 in 200 women see color differently. Here’s #021F8A as they’d see it.
#021F8A in use
A headline in this color
Body text stays dark for reading; the color carries buttons, links, and accents.
On a dark background
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Brands with a similar color
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Questions about #021F8A
What color is #021F8A?
#021F8A is a dark, vivid blue, close to the color Klein Blue. In RGB it’s made of 0.8% red, 12.2% green, and 54.1% blue. Its hue is 227°, with 97% saturation and 27% lightness, so it reads as a cool color. White text sits best on top of it.
What is #021F8A in RGB?
#021F8A is rgb(2, 31, 138): 2 red, 31 green, and 138 blue on a 0–255 scale.
What is #021F8A in CMYK?
Roughly cmyk(99, 78, 0, 46). Print results depend on paper and press, so proof it before a big print run.
What Pantone is closest to #021F8A?
PANTONE Reflex Blue C is the closest match in our list. Screen colors and ink never match perfectly; check a physical Pantone guide.
What color goes with #021F8A?
Its complement #3B2D00 gives the strongest contrast. For something calmer, try its analogous neighbors, or its own tints and shades above.