Palettes / Colors / #17EFEF

#17EFEF — Vivid Teal

#17EFEF is a teal color we call Vivid Teal, closest to the named color Aqua (#00FFFF). It belongs to the teal family.

Color name

Closest CSS keyword: aqua (#00FFFF) — not an exact match. CSS aqua gives you #00FFFF, a different color; use #17EFEF when you need this exact shade.

Sources: common names follow widely used color-name references; CSS keywords and their hex values follow the CSS Color specification.

#17EFEF is a cool teal color associated with freshness, clarity and balance. It is saturated enough to be the accent — buttons, highlights and calls to action — while neutrals do the quiet work around it.

Its strongest partner is its complement #EF1515; it also sits naturally between #15EF82 and #1582EF. In the palettes below you can see it working alongside real color combinations from our collection.

Copy HEX Copy RGB Copy HSL Download PNG swatch SVG

Color values

RGB & CMYK percentages

Red 9% · Green 94% · Blue 94%

Cyan 90% · Magenta 0% · Yellow 0% · Key 6%

CMYK values are unprofiled approximations for screen reference — not a print-proofing guarantee.

Previews

CSS code for #17EFEF

.text { color: #17EFEF; }
.background { background-color: #17EFEF; }
.border { border: 3px solid #17EFEF; }
.text-rgb { color: rgb(23, 239, 239); }
.text-hsl { color: hsl(180, 87%, 51%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #17EFEF; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(23, 239, 239, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #17EFEF; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(23, 239, 239, 0.8); }

HTML: <p style="color:#17EFEF">Text here</p> · <div style="background-color:#17EFEF">Div content here</div>

Shades of #17EFEF

Tints of #17EFEF

Tones of #17EFEF

Color harmonies

Complementary — #EF1515:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #17EFEF: #000000.

Semi-transparent (opacity) text on #17EFEF

Text set with opacity blends into the background, so its real contrast is lower than the solid ratios above. Choose a text color and an opacity to see the blended color and its true ratio:

How #17EFEF looks with color blindness

Simulated with standard Machado color-vision-deficiency matrices — useful when this color carries meaning in charts, maps or interfaces:

Closest design-system colors

The nearest matches in the Tailwind CSS, Material Design and Bootstrap palettes — handy when you need a framework class instead of a raw hex:

Palettes with a similar color

These palettes use a close neighbour of #17EFEF rather than the exact color:

Similar colors

The closest colors that actually appear in our palette collection — click any to open its page:

Browse neighbouring colors

← #17EFEE  ·  #17EFF0 →

Frequently asked questions

What color is #17EFEF?

#17EFEF is Vivid Teal, a teal color (RGB 23, 239, 239). Its closest standard named color is Aqua.

What is the RGB and HSL of #17EFEF?

#17EFEF is RGB 23, 239, 239 — HSL 180°, 87%, 51% — CMYK 90%, 0%, 0%, 6%.

What colors go with #17EFEF?

Its complement is #EF1515; analogous partners are #15EF82 and #1582EF. It also appears in 6+ palettes in our collection.

Can I use #17EFEF for text?

Black text on #17EFEF has a contrast ratio of 14.63:1 (passes WCAG AA); white text gives 1.44:1.