What color is #2ACFAC?

#2ACFAC is a medium teal. In RGB it is rgb(42, 207, 172), and in HSL hsl(167, 66%, 49%).

Is #2ACFAC accessible as text?

On white, #2ACFAC has a contrast ratio of 1.98:1 (fails WCAG AA for body text); on black it is 10.62:1 (passes). For text placed on #2ACFAC, use black for the best readability.

What is the closest Tailwind color to #2ACFAC?

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

What colors go well with #2ACFAC?

#2ACFAC pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #CF2A4E. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #2ACFAC below.

Is #2ACFAC good for buttons?

#2ACFAC works well for buttons and highlights, but use black text on #2ACFAC — white text only reaches 1.98:1, below the 4.5:1 needed for normal-size labels.

Is #2ACFAC the same as CSS mediumaquamarine?

No — #2ACFAC is not the CSS named color mediumaquamarine, but mediumaquamarine (#66CDAA) is the closest CSS named color.

#2ACFAC Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #2ACFAC

Not just a swatch — here's how #2ACFAC works with other colors. Named schemes with #2ACFAC in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #2ACFAC Accent #A7C4BC Surface #E1D9BE 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.

Nordic Calm Accent · 5 colors

Accent #2ACFAC Secondary #ADB4B7 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.

Warm Autumn Interior Dominant · 5 colors

Dominant #2ACFAC Secondary #AA6E00 Accent #647D4F Surface #F1EDDD Anchor #392B1E

This palette keeps Medium Aquamarine as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.

Botanical Studio Lead · 5 colors

Lead #2ACFAC Secondary #476C3F Accent #AA6E00 Surface #EEEAD6 Anchor #3C2F20

Medium Aquamarine leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #2ACFAC Secondary #C0EBDD Support #989286 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.

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Color Lab

How #2ACFAC 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 27/100

Cool

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

Softness 57/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 24/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 46/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 34/100

Low

A faint retro warmth without tipping into sepia.

Luxury 30/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 53/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 38/100

Low

Workable accent with care around contrast.

Surface fit 36/100

Low

Usable as a tinted surface in measured doses.

Print safety 72/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #2ACFAC

For UI

For branding

For interior

For fashion

People also use #2ACFAC with

Malachite Ocean Blue Brick Red 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 9.4:1. Use

Subtle surface Use #D9F1EC for cards and hover fills. Tint 80

Avoid beside #2ABCCF — 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 #2ACFAC 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: #2ACFAC;
  --color-base-rgb: 42 207 172;
  --color-base-oklch: oklch(76.6% 0.138 173.8);
  --color-50: #F2FDFA;
  --color-100: #DCF9F3;
  --color-200: #BBF1E5;
  --color-300: #8DE2D0;
  --color-400: #62D0B8;
  --color-500: #40B59B;
  --color-600: #388A78;
  --color-700: #2D6256;
  --color-800: #214039;
  --color-900: #162824;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  medium-aquamarine: {
    50: '#F2FDFA',
    100: '#DCF9F3',
    200: '#BBF1E5',
    300: '#8DE2D0',
    400: '#62D0B8',
    500: '#40B59B',
    600: '#388A78',
    700: '#2D6256',
    800: '#214039',
    900: '#162824',
  },
}

$base: #2ACFAC;
$base-ink: #141310;
$base-50: #F2FDFA;
$base-100: #DCF9F3;
$base-200: #BBF1E5;
$base-300: #8DE2D0;
$base-400: #62D0B8;
$base-500: #40B59B;
$base-600: #388A78;
$base-700: #2D6256;
$base-800: #214039;
$base-900: #162824;
$base-hover: #22A689;
$base-subtle: #C4ECE3;

{
    "color": {
        "base": {
            "value": "#2ACFAC",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2FDFA",
                "type": "color"
            },
            "100": {
                "value": "#DCF9F3",
                "type": "color"
            },
            "200": {
                "value": "#BBF1E5",
                "type": "color"
            },
            "300": {
                "value": "#8DE2D0",
                "type": "color"
            },
            "400": {
                "value": "#62D0B8",
                "type": "color"
            },
            "500": {
                "value": "#40B59B",
                "type": "color"
            },
            "600": {
                "value": "#388A78",
                "type": "color"
            },
            "700": {
                "value": "#2D6256",
                "type": "color"
            },
            "800": {
                "value": "#214039",
                "type": "color"
            },
            "900": {
                "value": "#162824",
                "type": "color"
            }
        }
    }
}

Palettes built on #2ACFAC

Color Lab

Pairs with #2ACFAC

UI roles & guardrails

In real applications

Scales

Every model

Export