What color is #2CA09A?

#2CA09A is a medium teal. In RGB it is rgb(44, 160, 154), and in HSL hsl(177, 57%, 40%).

Is #2CA09A accessible as text?

On white, #2CA09A has a contrast ratio of 3.18:1 (fails WCAG AA for body text); on black it is 6.60:1 (passes). For text placed on #2CA09A, use black for the best readability.

What is the closest Tailwind color to #2CA09A?

The nearest Tailwind CSS token is teal-600 (#009689).

What colors go well with #2CA09A?

#2CA09A pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #A02C32. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #2CA09A below.

Is #2CA09A good for buttons?

#2CA09A works well for buttons and highlights, but use black text on #2CA09A — white text only reaches 3.18:1, below the 4.5:1 needed for normal-size labels.

Is #2CA09A the same as CSS cadetblue?

No — #2CA09A is not the CSS named color cadetblue, but cadetblue (#5F9EA0) is the closest CSS named color.

#2CA09A Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #2CA09A

Not just a swatch — here's how #2CA09A works with other colors. Named schemes with #2CA09A in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #2CA09A Accent #A7C4BD Surface #E0DABE Secondary #9AA0A0 Anchor #1C3549

Persian Green 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 #2CA09A Secondary #AEB4B8 Surface #F1F2F0 Support #7994A4 Anchor #2E3236

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

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #2CA09A Secondary #A0C0BD Support #979286 Ink #16140F

Persian Green 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 Persian Green carrying the quiet middle.

Tech Product Signal · 5 colors

Signal #2CA09A Surface #14161A Highlight #F4F6F8 Secondary #586771 Accent #67C4BE

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

Modern Café Dominant · 5 colors

Dominant #2CA09A Anchor #382B1E Surface #ECE4D0 Accent #819C71 Secondary #3A3833

Persian Green anchors this café scheme as the warm mid-tone, lifted by latte cream and a muted sage accent and grounded by espresso brown and a warm charcoal.

Build a working theme in the generator →

Color Lab

How #2CA09A 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 54/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 36/100

Low

Mid depth — usable as an accent or a muted ground.

Naturalness 22/100

Low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 52/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 43/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 39/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 75/100

High

Strong interactive accent — visible and can carry a legible label.

Surface fit 36/100

Low

Usable as a tinted surface in measured doses.

Print safety 76/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #2CA09A

For UI

For branding

For interior

For fashion

People also use #2CA09A with

Emerald Green Lapis Lazuli Firebrick Platinum Dark Slate Gray

UI roles & guardrails

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

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

Large display Fine for headings 24px+ on white. Pass

Background Pair with #141310 text at 5.8:1. Use

Subtle surface Use #D4EDEC for cards and hover fills. Tint 80

Avoid beside #2C7FA0 — 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 #2CA09A at work across the surfaces designers actually ship.

Website / UI

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Build faster.

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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: #2CA09A;
  --color-base-rgb: 44 160 154;
  --color-base-oklch: oklch(64.2% 0.100 189.8);
  --color-50: #F3FCFC;
  --color-100: #DEF7F6;
  --color-200: #BFEDEB;
  --color-300: #93DCD9;
  --color-400: #6AC8C3;
  --color-500: #48ADA8;
  --color-600: #3D8481;
  --color-700: #305E5C;
  --color-800: #233E3D;
  --color-900: #172626;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  persian-green: {
    50: '#F3FCFC',
    100: '#DEF7F6',
    200: '#BFEDEB',
    300: '#93DCD9',
    400: '#6AC8C3',
    500: '#48ADA8',
    600: '#3D8481',
    700: '#305E5C',
    800: '#233E3D',
    900: '#172626',
  },
}

$base: #2CA09A;
$base-ink: #141310;
$base-50: #F3FCFC;
$base-100: #DEF7F6;
$base-200: #BFEDEB;
$base-300: #93DCD9;
$base-400: #6AC8C3;
$base-500: #48ADA8;
$base-600: #3D8481;
$base-700: #305E5C;
$base-800: #233E3D;
$base-900: #172626;
$base-hover: #23807B;
$base-subtle: #BDE5E3;

{
    "color": {
        "base": {
            "value": "#2CA09A",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F3FCFC",
                "type": "color"
            },
            "100": {
                "value": "#DEF7F6",
                "type": "color"
            },
            "200": {
                "value": "#BFEDEB",
                "type": "color"
            },
            "300": {
                "value": "#93DCD9",
                "type": "color"
            },
            "400": {
                "value": "#6AC8C3",
                "type": "color"
            },
            "500": {
                "value": "#48ADA8",
                "type": "color"
            },
            "600": {
                "value": "#3D8481",
                "type": "color"
            },
            "700": {
                "value": "#305E5C",
                "type": "color"
            },
            "800": {
                "value": "#233E3D",
                "type": "color"
            },
            "900": {
                "value": "#172626",
                "type": "color"
            }
        }
    }
}

Palettes built on #2CA09A

Color Lab

Pairs with #2CA09A

UI roles & guardrails

In real applications

Scales

Every model

Export