What color is #366345?

#366345 is a dark, muted green. In RGB it is rgb(54, 99, 69), and in HSL hsl(140, 29%, 30%).

Is #366345 accessible as text?

On white, #366345 has a contrast ratio of 6.94:1 (passes WCAG AA for body text); on black it is 3.03:1 (fails). For text placed on #366345, use white for the best readability.

What is the closest Tailwind color to #366345?

The nearest Tailwind CSS token is emerald-800 (#006045).

What colors go well with #366345?

#366345 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #633654. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #366345 below.

Is #366345 good for buttons?

#366345 works well for buttons and highlights, but use white text on #366345 — black text only reaches 3.03:1, below the 4.5:1 needed for normal-size labels.

Is #366345 the same as CSS darkolivegreen?

No — #366345 is not the CSS named color darkolivegreen, but darkolivegreen (#556B2F) is the closest CSS named color.

#366345 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #366345

Not just a swatch — here's how #366345 works with other colors. Named schemes with #366345 in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #366345 Secondary #4B6C3D Accent #AC6C00 Surface #EEEAD6 Anchor #3C2F20

Hunter 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 #366345 Secondary #754E1B Surface #E5DBC0 Accent #3C5140 Anchor #5B2321

Hunter 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 #366345 Anchor #382B1E Surface #EDE4D0 Accent #869B6E Secondary #3A3833

Hunter 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 #366345 Surface #EEEADC Highlight #F5F1E7 Secondary #B6B09F Ink #2A2723

Hunter 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 #366345 Secondary #758479 Support #989286 Ink #17140F

Hunter 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 Hunter Green carrying the quiet middle.

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Color Lab

How #366345 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 45/100

Neutral

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

Softness 42/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 53/100

Moderate

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

Naturalness 77/100

High

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

Vintage feel 58/100

Moderate

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

Luxury 58/100

Moderate

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

Brand distinctiveness 19/100

Very low

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

UI accent fit 75/100

High

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

Surface fit 34/100

Low

Usable as a tinted surface in measured doses.

Print safety 85/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #366345

For UI

For branding

For interior

For fashion

People also use #366345 with

Fern Green Feldgrau Eggplant 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 6.9:1. Use

Subtle surface Use #D4E3D9 for cards and hover fills. Tint 80

Avoid beside #366354 — 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 #366345 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: #366345;
  --color-base-rgb: 54 99 69;
  --color-base-oklch: oklch(45.8% 0.070 153.5);
  --color-50: #F5FAF7;
  --color-100: #E4F1E9;
  --color-200: #CAE2D2;
  --color-300: #A5CAB1;
  --color-400: #81B191;
  --color-500: #619472;
  --color-600: #4F735B;
  --color-700: #3C5343;
  --color-800: #29372E;
  --color-900: #1B231D;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  hunter-green: {
    50: '#F5FAF7',
    100: '#E4F1E9',
    200: '#CAE2D2',
    300: '#A5CAB1',
    400: '#81B191',
    500: '#619472',
    600: '#4F735B',
    700: '#3C5343',
    800: '#29372E',
    900: '#1B231D',
  },
}

$base: #366345;
$base-ink: #FFFFFF;
$base-50: #F5FAF7;
$base-100: #E4F1E9;
$base-200: #CAE2D2;
$base-300: #A5CAB1;
$base-400: #81B191;
$base-500: #619472;
$base-600: #4F735B;
$base-700: #3C5343;
$base-800: #29372E;
$base-900: #1B231D;
$base-hover: #2B4F37;
$base-subtle: #BED5C6;

{
    "color": {
        "base": {
            "value": "#366345",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F5FAF7",
                "type": "color"
            },
            "100": {
                "value": "#E4F1E9",
                "type": "color"
            },
            "200": {
                "value": "#CAE2D2",
                "type": "color"
            },
            "300": {
                "value": "#A5CAB1",
                "type": "color"
            },
            "400": {
                "value": "#81B191",
                "type": "color"
            },
            "500": {
                "value": "#619472",
                "type": "color"
            },
            "600": {
                "value": "#4F735B",
                "type": "color"
            },
            "700": {
                "value": "#3C5343",
                "type": "color"
            },
            "800": {
                "value": "#29372E",
                "type": "color"
            },
            "900": {
                "value": "#1B231D",
                "type": "color"
            }
        }
    }
}

Palettes built on #366345

Color Lab

Pairs with #366345

UI roles & guardrails

In real applications

Scales

Every model

Export