What color is #218641?

#218641 is a dark green. In RGB it is rgb(33, 134, 65), and in HSL hsl(139, 60%, 33%).

Is #218641 accessible as text?

On white, #218641 has a contrast ratio of 4.61:1 (passes WCAG AA for body text); on black it is 4.55:1 (passes). For text placed on #218641, use white for the best readability.

What is the closest Tailwind color to #218641?

The nearest Tailwind CSS token is green-700 (#008236).

What colors go well with #218641?

#218641 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #872267. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #218641 below.

Is #218641 good for buttons?

#218641 works for buttons; white text has the higher contrast, so prefer it for labels.

Is #218641 the same as CSS seagreen?

No — #218641 is not the CSS named color seagreen, but seagreen (#2E8B57) is the closest CSS named color.

#218641 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #218641

Not just a swatch — here's how #218641 works with other colors. Named schemes with #218641 in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #218641 Secondary #4B6C3C Accent #AD6C00 Surface #EEEAD6 Anchor #3C2F20

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

Coastal Morning Lead · 5 colors

Lead #218641 Accent #A8C4BA Surface #E2D9BE Secondary #9AA09F Anchor #1A3648

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

Vintage Leather Lead · 5 colors

Lead #218641 Secondary #754E1B Surface #E5DBC0 Accent #3C5140 Anchor #5B2321

Sea 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.

Berry & Cream Lead · 5 colors

Lead #218641 Surface #F0E8D6 Anchor #612029 Accent #E5C3BA Secondary #342B2C

Sea Green sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #218641 Secondary #86A38B Support #989286 Ink #17140F

Sea 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 Sea Green carrying the quiet middle.

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Color Lab

How #218641 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 43/100

Neutral

Balanced temperature — flexible, sits between warm and cool schemes.

Softness 42/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 46/100

Moderate

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

Naturalness 95/100

Very high

Organic, earthy character — at home in wellness, food and craft brands.

Vintage feel 56/100

Moderate

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

Luxury 51/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 37/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 99/100

Very high

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

Surface fit 15/100

Very low

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

Print safety 70/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #218641

For UI

For branding

For interior

For fashion

People also use #218641 with

Kelly Green Teal Green Byzantium Platinum Hunter Green

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 #CEECD7 for cards and hover fills. Tint 80

Avoid beside #228763 — 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 #218641 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: #218641;
  --color-base-rgb: 33 134 65;
  --color-base-oklch: oklch(54.7% 0.138 149.3);
  --color-50: #F2FCF6;
  --color-100: #DEF8E6;
  --color-200: #BEEFCD;
  --color-300: #91DEA9;
  --color-400: #67CB87;
  --color-500: #46AF67;
  --color-600: #3C8653;
  --color-700: #2F603F;
  --color-800: #223F2B;
  --color-900: #16271C;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  sea-green: {
    50: '#F2FCF6',
    100: '#DEF8E6',
    200: '#BEEFCD',
    300: '#91DEA9',
    400: '#67CB87',
    500: '#46AF67',
    600: '#3C8653',
    700: '#2F603F',
    800: '#223F2B',
    900: '#16271C',
  },
}

$base: #218641;
$base-ink: #FFFFFF;
$base-50: #F2FCF6;
$base-100: #DEF8E6;
$base-200: #BEEFCD;
$base-300: #91DEA9;
$base-400: #67CB87;
$base-500: #46AF67;
$base-600: #3C8653;
$base-700: #2F603F;
$base-800: #223F2B;
$base-900: #16271C;
$base-hover: #1B6C35;
$base-subtle: #B4E3C3;

{
    "color": {
        "base": {
            "value": "#218641",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2FCF6",
                "type": "color"
            },
            "100": {
                "value": "#DEF8E6",
                "type": "color"
            },
            "200": {
                "value": "#BEEFCD",
                "type": "color"
            },
            "300": {
                "value": "#91DEA9",
                "type": "color"
            },
            "400": {
                "value": "#67CB87",
                "type": "color"
            },
            "500": {
                "value": "#46AF67",
                "type": "color"
            },
            "600": {
                "value": "#3C8653",
                "type": "color"
            },
            "700": {
                "value": "#2F603F",
                "type": "color"
            },
            "800": {
                "value": "#223F2B",
                "type": "color"
            },
            "900": {
                "value": "#16271C",
                "type": "color"
            }
        }
    }
}

Palettes built on #218641

Color Lab

Pairs with #218641

UI roles & guardrails

In real applications

Scales

Every model

Export