What color is #81D2BF?

#81D2BF is a light, soft teal. In RGB it is rgb(129, 210, 191), and in HSL hsl(166, 47%, 66%).

Is #81D2BF accessible as text?

On white, #81D2BF has a contrast ratio of 1.76:1 (fails WCAG AA for body text); on black it is 11.90:1 (passes). For text placed on #81D2BF, use black for the best readability.

What is the closest Tailwind color to #81D2BF?

The nearest Tailwind CSS token is teal-400 (#00D5BE).

What colors go well with #81D2BF?

#81D2BF pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #D18093. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #81D2BF below.

Is #81D2BF good for buttons?

#81D2BF works well for buttons and highlights, but use black text on #81D2BF — white text only reaches 1.76:1, below the 4.5:1 needed for normal-size labels.

Is #81D2BF the same as CSS mediumaquamarine?

No — #81D2BF is not the CSS named color mediumaquamarine, but mediumaquamarine (#66CDAA) is the closest CSS named color.

#81D2BF Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #81D2BF

Not just a swatch — here's how #81D2BF works with other colors. Named schemes with #81D2BF in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #81D2BF Secondary #AEB4B7 Surface #F1F2F0 Support #7994A4 Anchor #2D3236

Medium Aquamarine keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.

Japanese Sand Base · 5 colors

Base #81D2BF Surface #EDEADC Highlight #F5F1E7 Secondary #B5B19F Ink #2A2723

Medium Aquamarine sets a calm, sun-bleached base here, wrapped in bone and paper off-whites and a soft greige, with a single ink accent for wabi-sabi restraint.

Coastal Morning Lead · 5 colors

Lead #81D2BF Accent #A7C4BC Surface #E0D9BE Secondary #9AA0A0 Anchor #1B3549

Medium Aquamarine opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #81D2BF Secondary #D9F4ED Support #979286 Ink #16140F

Medium Aquamarine is the single accent in this high-contrast editorial system — set on near-white paper against near-black ink, with a warm grey and a desaturated tint of Medium Aquamarine carrying the quiet middle.

Tech Product Signal · 5 colors

Signal #81D2BF Surface #14161A Highlight #F4F6F8 Secondary #586771 Accent #AFF8E6

Medium Aquamarine is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Medium Aquamarine.

Build a working theme in the generator →

Color Lab

How #81D2BF actually behaves in design work — read from its OKLCH lightness, chroma and hue, not just its raw numbers. Ten signals to help you decide where this color earns its place.

Warmth 35/100

Cool

Reads cool and recessive — calming, technical, good for trust-led UI.

Softness 68/100

High

Soft and easy on the eye — gentle backdrops, calm surfaces.

Depth 19/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 39/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 41/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 26/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 33/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 24/100

Low

Weak as an action color — too pale, too dark or too muted to signal.

Surface fit 56/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 82/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #81D2BF

For UI

For branding

For interior

For fashion

People also use #81D2BF with

Celadon Iceberg Puce Platinum Dark Slate Gray

UI roles & guardrails

Primary action Safe as a filled button with near-black label. AAA

Body text Do not use for body copy on light surfaces. Avoid

Large display Only on dark surfaces. Avoid

Background Pair with #141310 text at 10.5:1. Use

Subtle surface Use #E8F4F1 for cards and hover fills. Tint 80

Avoid beside #80C9D1 — the hue gap is too small to read as intentional. Clash

In real applications

Not a swatch to memorise — a color to build with. Here is #81D2BF at work across the surfaces designers actually ship.

Website / UI

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Dashboard

Revenue

$48.2k ▲ 12%

Brand

AVELINE

Studio

Poster

Nov 14 · 8PM

NIGHT
MARKET

Packaging

BLOOM

Botanical Wash

250 ml

Interior

Every model

Export

:root {
  --color-base: #81D2BF;
  --color-base-rgb: 129 210 191;
  --color-base-oklch: oklch(80.6% 0.085 177.4);
  --color-50: #F3FBF9;
  --color-100: #E0F5F0;
  --color-200: #C3E9E0;
  --color-300: #99D6C8;
  --color-400: #72C0AE;
  --color-500: #51A490;
  --color-600: #447E71;
  --color-700: #345A52;
  --color-800: #253C36;
  --color-900: #182522;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  medium-aquamarine: {
    50: '#F3FBF9',
    100: '#E0F5F0',
    200: '#C3E9E0',
    300: '#99D6C8',
    400: '#72C0AE',
    500: '#51A490',
    600: '#447E71',
    700: '#345A52',
    800: '#253C36',
    900: '#182522',
  },
}

$base: #81D2BF;
$base-ink: #141310;
$base-50: #F3FBF9;
$base-100: #E0F5F0;
$base-200: #C3E9E0;
$base-300: #99D6C8;
$base-400: #72C0AE;
$base-500: #51A490;
$base-600: #447E71;
$base-700: #345A52;
$base-800: #253C36;
$base-900: #182522;
$base-hover: #4EBFA5;
$base-subtle: #DCEEEA;

{
    "color": {
        "base": {
            "value": "#81D2BF",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F3FBF9",
                "type": "color"
            },
            "100": {
                "value": "#E0F5F0",
                "type": "color"
            },
            "200": {
                "value": "#C3E9E0",
                "type": "color"
            },
            "300": {
                "value": "#99D6C8",
                "type": "color"
            },
            "400": {
                "value": "#72C0AE",
                "type": "color"
            },
            "500": {
                "value": "#51A490",
                "type": "color"
            },
            "600": {
                "value": "#447E71",
                "type": "color"
            },
            "700": {
                "value": "#345A52",
                "type": "color"
            },
            "800": {
                "value": "#253C36",
                "type": "color"
            },
            "900": {
                "value": "#182522",
                "type": "color"
            }
        }
    }
}