Palettes / Colors / #01EFDF

#01EFDF — Vivid Teal

#01EFDF is a teal color we call Vivid Teal, closest to the named color Aqua (#00FFFF). It belongs to the teal family.

#01EFDF 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 #EF0111; it also sits naturally between #01EF68 and #0188EF. 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 0% · Green 94% · Blue 87%

Cyan 100% · Magenta 0% · Yellow 7% · Key 6%

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

Previews

CSS code for #01EFDF

.text { color: #01EFDF; }
.background { background-color: #01EFDF; }
.border { border: 3px solid #01EFDF; }
.text-rgb { color: rgb(1, 239, 223); }
.text-hsl { color: hsl(176, 99%, 47%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #01EFDF; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(1, 239, 223, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #01EFDF; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(1, 239, 223, 0.8); }

HTML: <p style="color:#01EFDF">Text here</p> · <div style="background-color:#01EFDF">Div content here</div>

Shades of #01EFDF

Tints of #01EFDF

Tones of #01EFDF

Color harmonies

Complementary — #EF0111:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #01EFDF: #000000.

How #01EFDF 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 #01EFDF 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

← #01EFDE  ·  #01EFE0 →

Frequently asked questions

What color is #01EFDF?

#01EFDF is Vivid Teal, a teal color (RGB 1, 239, 223). Its closest standard named color is Aqua.

What is the RGB and HSL of #01EFDF?

#01EFDF is RGB 1, 239, 223 — HSL 176°, 99%, 47% — CMYK 100%, 0%, 7%, 6%.

What colors go with #01EFDF?

Its complement is #EF0111; analogous partners are #01EF68 and #0188EF. It also appears in 6+ palettes in our collection.

Can I use #01EFDF for text?

Black text on #01EFDF has a contrast ratio of 14.41:1 (passes WCAG AA); white text gives 1.46:1.