What color is #2B4C30?

#2B4C30 is a dark, muted green. In RGB it is rgb(43, 76, 48), and in HSL hsl(129, 28%, 23%).

Is #2B4C30 accessible as text?

On white, #2B4C30 has a contrast ratio of 9.64:1 (passes WCAG AA for body text); on black it is 2.18:1 (fails). For text placed on #2B4C30, use white for the best readability.

What is the closest Tailwind color to #2B4C30?

The nearest Tailwind CSS token is emerald-900 (#004F3B).

What colors go well with #2B4C30?

#2B4C30 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #4B2A46. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #2B4C30 below.

Is #2B4C30 good for buttons?

#2B4C30 works well for buttons and highlights, but use white text on #2B4C30 — black text only reaches 2.18:1, below the 4.5:1 needed for normal-size labels.

Is #2B4C30 the same as CSS darkslategray?

No — #2B4C30 is not the CSS named color darkslategray, but darkslategray (#2F4F4F) is the closest CSS named color by perceptual color distance — it sits in a different color family, so treat it as a rough reference, not a match.

#2B4C30 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #2B4C30

Not just a swatch — here's how #2B4C30 works with other colors. Named schemes with #2B4C30 in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #2B4C30 Secondary #4C6B3C Accent #AD6C00 Surface #EEEAD6 Anchor #3C2F20

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

Vintage Leather Lead · 5 colors

Lead #2B4C30 Secondary #754E1B Surface #E5DBC0 Accent #3C5140 Anchor #5B2322

Brunswick 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 #2B4C30 Anchor #392B1E Surface #EDE4D0 Accent #879B6D Secondary #3A3833

Brunswick 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.

Japanese Sand Base · 5 colors

Base #2B4C30 Surface #EEE9DC Highlight #F5F1E7 Secondary #B6B09F Ink #2B2723

Brunswick Green 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.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #2B4C30 Secondary #626D63 Support #989286 Ink #17140F

Brunswick 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 Brunswick Green carrying the quiet middle.

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Color Lab

How #2B4C30 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 47/100

Neutral

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

Softness 37/100

Low

Middle-weight — neither delicate nor heavy.

Depth 60/100

Moderate

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

Naturalness 76/100

High

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

Vintage feel 49/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 64/100

High

Restrained and premium — deep, quiet, high-end packaging and fashion.

Brand distinctiveness 24/100

Low

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

UI accent fit 53/100

Moderate

Workable accent with care around contrast.

Surface fit 41/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 87/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #2B4C30

For UI

For branding

For interior

For fashion

People also use #2B4C30 with

Dark Olive Green Brunswick Green Onyx Platinum Hunter Green

UI roles & guardrails

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

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 9.6:1. Use

Subtle surface Use #D0E0D2 for cards and hover fills. Tint 80

Avoid beside #2A4B3A — 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 #2B4C30 at work across the surfaces designers actually ship.

Website / UI

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A working theme, generated in seconds.

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: #2B4C30;
  --color-base-rgb: 43 76 48;
  --color-base-oklch: oklch(38.3% 0.061 147.9);
  --color-50: #F5FAF6;
  --color-100: #E5F1E6;
  --color-200: #CBE2CE;
  --color-300: #A6CAAB;
  --color-400: #82B089;
  --color-500: #629369;
  --color-600: #4F7255;
  --color-700: #3C533F;
  --color-800: #2A372C;
  --color-900: #1B221C;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  brunswick-green: {
    50: '#F5FAF6',
    100: '#E5F1E6',
    200: '#CBE2CE',
    300: '#A6CAAB',
    400: '#82B089',
    500: '#629369',
    600: '#4F7255',
    700: '#3C533F',
    800: '#2A372C',
    900: '#1B221C',
  },
}

$base: #2B4C30;
$base-ink: #FFFFFF;
$base-50: #F5FAF6;
$base-100: #E5F1E6;
$base-200: #CBE2CE;
$base-300: #A6CAAB;
$base-400: #82B089;
$base-500: #629369;
$base-600: #4F7255;
$base-700: #3C533F;
$base-800: #2A372C;
$base-900: #1B221C;
$base-hover: #223C26;
$base-subtle: #B8D1BB;

{
    "color": {
        "base": {
            "value": "#2B4C30",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F5FAF6",
                "type": "color"
            },
            "100": {
                "value": "#E5F1E6",
                "type": "color"
            },
            "200": {
                "value": "#CBE2CE",
                "type": "color"
            },
            "300": {
                "value": "#A6CAAB",
                "type": "color"
            },
            "400": {
                "value": "#82B089",
                "type": "color"
            },
            "500": {
                "value": "#629369",
                "type": "color"
            },
            "600": {
                "value": "#4F7255",
                "type": "color"
            },
            "700": {
                "value": "#3C533F",
                "type": "color"
            },
            "800": {
                "value": "#2A372C",
                "type": "color"
            },
            "900": {
                "value": "#1B221C",
                "type": "color"
            }
        }
    }
}

Palettes built on #2B4C30

Color Lab

Pairs with #2B4C30

UI roles & guardrails

In real applications

Scales

Every model

Export