What color is #218374?

#218374 is a dark teal. In RGB it is rgb(33, 131, 116), and in HSL hsl(171, 60%, 32%).

Is #218374 accessible as text?

On white, #218374 has a contrast ratio of 4.60:1 (passes WCAG AA for body text); on black it is 4.56:1 (passes). For text placed on #218374, use white for the best readability.

What is the closest Tailwind color to #218374?

The nearest Tailwind CSS token is teal-700 (#00786F).

What colors go well with #218374?

#218374 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #83212F. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #218374 below.

Is #218374 good for buttons?

#218374 works for buttons; white text has the higher contrast, so prefer it for labels.

Is #218374 the same as CSS teal?

No — #218374 is not the CSS named color teal, but teal (#008080) is the closest CSS named color.

#218374 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #218374

Not just a swatch — here's how #218374 works with other colors. Named schemes with #218374 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #218374 Accent #A7C4BC Surface #E0DABE Secondary #9AA0A0 Anchor #1C3549

Teal 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 #218374 Secondary #AEB4B7 Surface #F1F2F0 Support #7994A4 Anchor #2E3236

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

Vintage Leather Lead · 5 colors

Lead #218374 Secondary #734F19 Surface #E4DCC0 Accent #3A5142 Anchor #5B231E

Teal Green plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.

Modern Café Dominant · 5 colors

Dominant #218374 Anchor #382B1E Surface #ECE4D0 Accent #839C70 Secondary #3A3833

Teal 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.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #218374 Secondary #87A39C Support #979286 Ink #16140F

Teal 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 Teal Green carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #218374 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 33/100

Cool

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

Softness 48/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 44/100

Moderate

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

Naturalness 36/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 66/100

High

Faded, nostalgic quality — editorial, heritage and retro work.

Luxury 51/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 24/100

Low

Quiet and neutral — a supporting tone, not a signature.

UI accent fit 90/100

Very high

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

Surface fit 30/100

Low

Too saturated or mid-toned for big areas — keep it to accents.

Print safety 80/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #218374

For UI

For branding

For interior

For fashion

People also use #218374 with

Shamrock Green Lapis Lazuli Falu Red Platinum Dark Slate Gray

UI roles & guardrails

Primary action Safe as a filled button with white label. AA

Body text Passes on white at 16px and above. Pass

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

Background Pair with white text at 4.6:1. Use

Subtle surface Use #CDEBE7 for cards and hover fills. Tint 80

Avoid beside #217183 — 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 #218374 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: #218374;
  --color-base-rgb: 33 131 116;
  --color-base-oklch: oklch(55.1% 0.090 180.1);
  --color-50: #F2FCFB;
  --color-100: #DEF8F4;
  --color-200: #BEEFE7;
  --color-300: #91DED3;
  --color-400: #67CBBC;
  --color-500: #46AF9F;
  --color-600: #3C867B;
  --color-700: #2F6058;
  --color-800: #223F3B;
  --color-900: #162724;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  teal-green: {
    50: '#F2FCFB',
    100: '#DEF8F4',
    200: '#BEEFE7',
    300: '#91DED3',
    400: '#67CBBC',
    500: '#46AF9F',
    600: '#3C867B',
    700: '#2F6058',
    800: '#223F3B',
    900: '#162724',
  },
}

$base: #218374;
$base-ink: #FFFFFF;
$base-50: #F2FCFB;
$base-100: #DEF8F4;
$base-200: #BEEFE7;
$base-300: #91DED3;
$base-400: #67CBBC;
$base-500: #46AF9F;
$base-600: #3C867B;
$base-700: #2F6058;
$base-800: #223F3B;
$base-900: #162724;
$base-hover: #1A685D;
$base-subtle: #B3E3DC;

{
    "color": {
        "base": {
            "value": "#218374",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2FCFB",
                "type": "color"
            },
            "100": {
                "value": "#DEF8F4",
                "type": "color"
            },
            "200": {
                "value": "#BEEFE7",
                "type": "color"
            },
            "300": {
                "value": "#91DED3",
                "type": "color"
            },
            "400": {
                "value": "#67CBBC",
                "type": "color"
            },
            "500": {
                "value": "#46AF9F",
                "type": "color"
            },
            "600": {
                "value": "#3C867B",
                "type": "color"
            },
            "700": {
                "value": "#2F6058",
                "type": "color"
            },
            "800": {
                "value": "#223F3B",
                "type": "color"
            },
            "900": {
                "value": "#162724",
                "type": "color"
            }
        }
    }
}

Palettes built on #218374

Color Lab

Pairs with #218374

UI roles & guardrails

In real applications

Scales

Every model

Export