Palettes / Colors / #57FEFF

#57FEFF — Light Vivid Teal

#57FEFF is a teal color we call Light Vivid Teal, closest to the named color Aquamarine (#7FFFD4). It belongs to the teal family.

Color name

Closest CSS keyword: aquamarine (#7FFFD4) — not an exact match. CSS aquamarine gives you #7FFFD4, a different color; use #57FEFF 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.

#57FEFF 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 #FF5757; it also sits naturally between #57FFAB and #57ABFF. In the palettes below you can see it working alongside real color combinations from our collection.

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Color values

RGB & CMYK percentages

Red 34% · Green 100% · Blue 100%

Cyan 66% · Magenta 0% · Yellow 0% · Key 0%

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

Previews

CSS code for #57FEFF

.text { color: #57FEFF; }
.background { background-color: #57FEFF; }
.border { border: 3px solid #57FEFF; }
.text-rgb { color: rgb(87, 254, 255); }
.text-hsl { color: hsl(180, 100%, 67%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #57FEFF; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(87, 254, 255, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #57FEFF; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(87, 254, 255, 0.8); }

HTML: <p style="color:#57FEFF">Text here</p> · <div style="background-color:#57FEFF">Div content here</div>

Shades of #57FEFF

Tints of #57FEFF

Tones of #57FEFF

Color harmonies

Complementary — #FF5757:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #57FEFF: #000000.

Semi-transparent (opacity) text on #57FEFF

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 #57FEFF 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 #57FEFF 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

← #57FEFE  ·  #57FF00 →

Frequently asked questions

What color is #57FEFF?

#57FEFF is Light Vivid Teal, a teal color (RGB 87, 254, 255). Its closest standard named color is Aquamarine.

What is the RGB and HSL of #57FEFF?

#57FEFF is RGB 87, 254, 255 — HSL 180°, 100%, 67% — CMYK 66%, 0%, 0%, 0%.

What colors go with #57FEFF?

Its complement is #FF5757; analogous partners are #57FFAB and #57ABFF. It also appears in 6+ palettes in our collection.

Can I use #57FEFF for text?

Black text on #57FEFF has a contrast ratio of 17.03:1 (passes WCAG AA); white text gives 1.23:1.