Close to Aqua
#00EFEF
#00EFEF is a mid-tone, vivid teal, close to the color Aqua. In RGB it’s made of 0% red, 93.7% green, and 93.7% blue. Its hue is 180°, with 100% saturation and 47% 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 #00EFEF.
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
1.44:1 FailBlack text on this color
14.59:1 AAAThis color as text on white
1.44:1 FailThis color as text on black
14.59:1 AAAHow it looks with color blindness
About 1 in 12 men and 1 in 200 women see color differently. Here’s #00EFEF as they’d see it.
#00EFEF 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 #00EFEF
What color is #00EFEF?
#00EFEF is a mid-tone, vivid teal, close to the color Aqua. In RGB it’s made of 0% red, 93.7% green, and 93.7% blue. Its hue is 180°, with 100% saturation and 47% lightness, so it reads as a cool color. Black text sits best on top of it.
What is #00EFEF in RGB?
#00EFEF is rgb(0, 239, 239): 0 red, 239 green, and 239 blue on a 0–255 scale.
What is #00EFEF in CMYK?
Roughly cmyk(100, 0, 0, 6). Print results depend on paper and press, so proof it before a big print run.
What Pantone is closest to #00EFEF?
PANTONE 319 C is the closest match in our list. Screen colors and ink never match perfectly; check a physical Pantone guide.
What color goes with #00EFEF?
Its complement #FECCBF gives the strongest contrast. For something calmer, try its analogous neighbors, or its own tints and shades above.