Close to Tropical Blue
#00A4B3
#00A4B3 is a dark, vivid teal, close to the color Tropical Blue. In RGB it’s made of 0% red, 64.3% green, and 70.2% blue. Its hue is 185°, with 100% saturation and 35% 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 #00A4B3.
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
3.02:1 AA LargeBlack text on this color
6.96:1 AAThis color as text on white
3.02:1 AA LargeThis color as text on black
6.96:1 AAHow it looks with color blindness
About 1 in 12 men and 1 in 200 women see color differently. Here’s #00A4B3 as they’d see it.
#00A4B3 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
Brand names identify the brands only; no affiliation. Test yourself in Brand Colors.
Questions about #00A4B3
What color is #00A4B3?
#00A4B3 is a dark, vivid teal, close to the color Tropical Blue. In RGB it’s made of 0% red, 64.3% green, and 70.2% blue. Its hue is 185°, with 100% saturation and 35% lightness, so it reads as a cool color. Black text sits best on top of it.
What is #00A4B3 in RGB?
#00A4B3 is rgb(0, 164, 179): 0 red, 164 green, and 179 blue on a 0–255 scale.
What is #00A4B3 in CMYK?
Roughly cmyk(100, 8, 0, 30). Print results depend on paper and press, so proof it before a big print run.
What Pantone is closest to #00A4B3?
PANTONE 7473 C is the closest match in our list. Screen colors and ink never match perfectly; check a physical Pantone guide.
What color goes with #00A4B3?
Its complement #CC826E gives the strongest contrast. For something calmer, try its analogous neighbors, or its own tints and shades above.