What color is #184E2F?

#184E2F is a dark teal-green. In RGB it is rgb(24, 78, 47), and in HSL hsl(146, 53%, 20%).

Is #184E2F accessible as text?

On white, #184E2F has a contrast ratio of 9.68:1 (passes WCAG AA for body text); on black it is 2.17:1 (fails). For text placed on #184E2F, use white for the best readability.

What is the closest Tailwind color to #184E2F?

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

What colors go well with #184E2F?

#184E2F pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #4E1837. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #184E2F below.

Is #184E2F good for buttons?

#184E2F works well for buttons and highlights, but use white text on #184E2F — black text only reaches 2.17:1, below the 4.5:1 needed for normal-size labels.

Is #184E2F the same as CSS darkslategray?

No — #184E2F 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.

#184E2F Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #184E2F

Not just a swatch — here's how #184E2F works with other colors. Named schemes with #184E2F in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #184E2F Secondary #4B6C3D Accent #AC6C00 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.

Coastal Morning Lead · 5 colors

Lead #184E2F Accent #A8C4BB Surface #E1D9BE Secondary #9AA0A0 Anchor #1A3648

Brunswick 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 #184E2F Secondary #ADB4B7 Surface #F1F2F0 Support #7895A3 Anchor #2D3236

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

Luxury Packaging Feature · 5 colors

Feature #184E2F Anchor #141210 Accent #BFA74B Secondary #212C24 Surface #F1EDE3

Brunswick Green carries the depth in this luxury scheme, offset by a brass accent and near-black and held together by a deep neutral and an off-white surface.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #184E2F Secondary #5D6E62 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.

Build a working theme in the generator →

Color Lab

How #184E2F 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 44/100

Neutral

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

Softness 35/100

Low

Middle-weight — neither delicate nor heavy.

Depth 61/100

High

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

Naturalness 81/100

Very high

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

Vintage feel 52/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 65/100

High

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

Brand distinctiveness 30/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 57/100

Moderate

Workable accent with care around contrast.

Surface fit 37/100

Low

Usable as a tinted surface in measured doses.

Print safety 84/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #184E2F

For UI

For branding

For interior

For fashion

People also use #184E2F with

Dark Green Dark Slate Gray Tyrian Purple 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 9.7:1. Use

Subtle surface Use #C7E6D4 for cards and hover fills. Tint 80

Avoid beside #184E41 — 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 #184E2F at work across the surfaces designers actually ship.

Website / UI

Northwind Sign up

Build faster.

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: #184E2F;
  --color-base-rgb: 24 78 47;
  --color-base-oklch: oklch(37.9% 0.078 154.7);
  --color-50: #F3FCF7;
  --color-100: #DFF6E9;
  --color-200: #C1ECD3;
  --color-300: #95DAB3;
  --color-400: #6DC593;
  --color-500: #4CA974;
  --color-600: #40825D;
  --color-700: #325D45;
  --color-800: #243D2F;
  --color-900: #17261E;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  brunswick-green: {
    50: '#F3FCF7',
    100: '#DFF6E9',
    200: '#C1ECD3',
    300: '#95DAB3',
    400: '#6DC593',
    500: '#4CA974',
    600: '#40825D',
    700: '#325D45',
    800: '#243D2F',
    900: '#17261E',
  },
}

$base: #184E2F;
$base-ink: #FFFFFF;
$base-50: #F3FCF7;
$base-100: #DFF6E9;
$base-200: #C1ECD3;
$base-300: #95DAB3;
$base-400: #6DC593;
$base-500: #4CA974;
$base-600: #40825D;
$base-700: #325D45;
$base-800: #243D2F;
$base-900: #17261E;
$base-hover: #133E26;
$base-subtle: #A9DABF;

{
    "color": {
        "base": {
            "value": "#184E2F",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F3FCF7",
                "type": "color"
            },
            "100": {
                "value": "#DFF6E9",
                "type": "color"
            },
            "200": {
                "value": "#C1ECD3",
                "type": "color"
            },
            "300": {
                "value": "#95DAB3",
                "type": "color"
            },
            "400": {
                "value": "#6DC593",
                "type": "color"
            },
            "500": {
                "value": "#4CA974",
                "type": "color"
            },
            "600": {
                "value": "#40825D",
                "type": "color"
            },
            "700": {
                "value": "#325D45",
                "type": "color"
            },
            "800": {
                "value": "#243D2F",
                "type": "color"
            },
            "900": {
                "value": "#17261E",
                "type": "color"
            }
        }
    }
}