What color is #345A3E?

#345A3E is a dark, muted green. In RGB it is rgb(52, 90, 62), and in HSL hsl(136, 27%, 28%).

Is #345A3E accessible as text?

On white, #345A3E has a contrast ratio of 7.84:1 (passes WCAG AA for body text); on black it is 2.68:1 (fails). For text placed on #345A3E, use white for the best readability.

What is the closest Tailwind color to #345A3E?

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

What colors go well with #345A3E?

#345A3E pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #5B3450. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #345A3E below.

Is #345A3E good for buttons?

#345A3E works well for buttons and highlights, but use white text on #345A3E — black text only reaches 2.68:1, below the 4.5:1 needed for normal-size labels.

Is #345A3E the same as CSS darkslategray?

No — #345A3E 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.

#345A3E Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #345A3E

Not just a swatch — here's how #345A3E works with other colors. Named schemes with #345A3E in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #345A3E Secondary #4B6C3C Accent #AD6C00 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 #345A3E 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 #345A3E Anchor #382B1E Surface #EDE4D0 Accent #869B6D 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 #345A3E Surface #EEEADC Highlight #F5F1E7 Secondary #B6B09F Ink #2B2723

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 #345A3E Secondary #6E7C71 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 #345A3E 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 46/100

Neutral

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

Softness 41/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 55/100

Moderate

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

Naturalness 74/100

High

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

Vintage feel 54/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 60/100

High

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

Brand distinctiveness 25/100

Low

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

UI accent fit 66/100

High

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

Surface fit 38/100

Low

Usable as a tinted surface in measured doses.

Print safety 86/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #345A3E

For UI

For branding

For interior

For fashion

People also use #345A3E with

Fern Green Feldgrau Eggplant Platinum Castleton 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 7.8:1. Use

Subtle surface Use #D3E1D7 for cards and hover fills. Tint 80

Avoid beside #345B4B — 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 #345A3E 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: #345A3E;
  --color-base-rgb: 52 90 62;
  --color-base-oklch: oklch(43.1% 0.064 151.4);
  --color-50: #F5FAF6;
  --color-100: #E5F0E8;
  --color-200: #CBE1D1;
  --color-300: #A6C9AF;
  --color-400: #83AF8F;
  --color-500: #63926F;
  --color-600: #507259;
  --color-700: #3D5242;
  --color-800: #2A372D;
  --color-900: #1B221D;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  hunter-green: {
    50: '#F5FAF6',
    100: '#E5F0E8',
    200: '#CBE1D1',
    300: '#A6C9AF',
    400: '#83AF8F',
    500: '#63926F',
    600: '#507259',
    700: '#3D5242',
    800: '#2A372D',
    900: '#1B221D',
  },
}

$base: #345A3E;
$base-ink: #FFFFFF;
$base-50: #F5FAF6;
$base-100: #E5F0E8;
$base-200: #CBE1D1;
$base-300: #A6C9AF;
$base-400: #83AF8F;
$base-500: #63926F;
$base-600: #507259;
$base-700: #3D5242;
$base-800: #2A372D;
$base-900: #1B221D;
$base-hover: #2A4932;
$base-subtle: #BDD3C3;

{
    "color": {
        "base": {
            "value": "#345A3E",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F5FAF6",
                "type": "color"
            },
            "100": {
                "value": "#E5F0E8",
                "type": "color"
            },
            "200": {
                "value": "#CBE1D1",
                "type": "color"
            },
            "300": {
                "value": "#A6C9AF",
                "type": "color"
            },
            "400": {
                "value": "#83AF8F",
                "type": "color"
            },
            "500": {
                "value": "#63926F",
                "type": "color"
            },
            "600": {
                "value": "#507259",
                "type": "color"
            },
            "700": {
                "value": "#3D5242",
                "type": "color"
            },
            "800": {
                "value": "#2A372D",
                "type": "color"
            },
            "900": {
                "value": "#1B221D",
                "type": "color"
            }
        }
    }
}

Palettes built on #345A3E

Color Lab

Pairs with #345A3E

UI roles & guardrails

In real applications

Scales

Every model

Export