Close to Cornflower Blue
#289FEE
#289FEE is a mid-tone, vivid blue, close to the color Cornflower Blue. In RGB it’s made of 15.7% red, 62.4% green, and 93.3% blue. Its hue is 204°, with 85% saturation and 55% 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 #289FEE.
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
2.88:1 FailBlack text on this color
7.28:1 AAAThis color as text on white
2.88:1 FailThis color as text on black
7.28:1 AAAHow it looks with color blindness
About 1 in 12 men and 1 in 200 women see color differently. Here’s #289FEE as they’d see it.
#289FEE 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 #289FEE
What color is #289FEE?
#289FEE is a mid-tone, vivid blue, close to the color Cornflower Blue. In RGB it’s made of 15.7% red, 62.4% green, and 93.3% blue. Its hue is 204°, with 85% saturation and 55% lightness, so it reads as a cool color. Black text sits best on top of it.
What is #289FEE in RGB?
#289FEE is rgb(40, 159, 238): 40 red, 159 green, and 238 blue on a 0–255 scale.
What is #289FEE in CMYK?
Roughly cmyk(83, 33, 0, 7). Print results depend on paper and press, so proof it before a big print run.
What Pantone is closest to #289FEE?
PANTONE 7457 C is the closest match in our list. Screen colors and ink never match perfectly; check a physical Pantone guide.
What color goes with #289FEE?
Its complement #D78451 gives the strongest contrast. For something calmer, try its analogous neighbors, or its own tints and shades above.