Close to Dark Cyan
#128E90
#128E90 is a dark, vivid teal, close to the color Dark Cyan. In RGB it’s made of 7.1% red, 55.7% green, and 56.5% blue. Its hue is 181°, with 78% saturation and 32% 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 #128E90.
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
3.96:1 AA LargeBlack text on this color
5.30:1 AAThis color as text on white
3.96:1 AA LargeThis color as text on black
5.30:1 AAHow it looks with color blindness
About 1 in 12 men and 1 in 200 women see color differently. Here’s #128E90 as they’d see it.
#128E90 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
Questions about #128E90
What color is #128E90?
#128E90 is a dark, vivid teal, close to the color Dark Cyan. In RGB it’s made of 7.1% red, 55.7% green, and 56.5% blue. Its hue is 181°, with 78% saturation and 32% lightness, so it reads as a cool color. Black text sits best on top of it.
What is #128E90 in RGB?
#128E90 is rgb(18, 142, 144): 18 red, 142 green, and 144 blue on a 0–255 scale.
What is #128E90 in CMYK?
Roughly cmyk(88, 1, 0, 44). Print results depend on paper and press, so proof it before a big print run.
What Pantone is closest to #128E90?
PANTONE 321 C is the closest match in our list. Screen colors and ink never match perfectly; check a physical Pantone guide.
What color goes with #128E90?
Its complement #B16E61 gives the strongest contrast. For something calmer, try its analogous neighbors, or its own tints and shades above.