What color is #3D511B?

#3D511B is a dark green. In RGB it is rgb(61, 81, 27), and in HSL hsl(82, 50%, 21%).

Is #3D511B accessible as text?

On white, #3D511B has a contrast ratio of 8.78:1 (passes WCAG AA for body text); on black it is 2.39:1 (fails). For text placed on #3D511B, use white for the best readability.

What is the closest Tailwind color to #3D511B?

The nearest Tailwind CSS token is lime-900 (#35530E).

What colors go well with #3D511B?

#3D511B pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #2E1B50. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #3D511B below.

Is #3D511B good for buttons?

#3D511B works well for buttons and highlights, but use white text on #3D511B — black text only reaches 2.39:1, below the 4.5:1 needed for normal-size labels.

Is #3D511B the same as CSS darkslategray?

No — #3D511B 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.

#3D511B Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #3D511B

Not just a swatch — here's how #3D511B works with other colors. Named schemes with #3D511B in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #3D511B Secondary #AF6A00 Accent #6B7B4A Surface #F2ECDD Anchor #3A2B1E

This palette keeps Army Green as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.

Modern Café Dominant · 5 colors

Dominant #3D511B Anchor #392B1F Surface #EEE4D0 Accent #8A9A6B Secondary #3B3833

Army 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.

Vintage Leather Lead · 5 colors

Lead #3D511B Secondary #764D1D Surface #E6DBC0 Accent #3D513F Anchor #5B2324

Army 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.

Botanical Studio Lead · 5 colors

Lead #3D511B Secondary #4F6B39 Accent #AF6A00 Surface #EFE9D6 Anchor #3D2F21

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

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #3D511B Secondary #6C7462 Support #999286 Ink #17140F

Army 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 Army Green carrying the quiet middle.

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Color Lab

How #3D511B 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 56/100

Neutral

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

Softness 37/100

Low

Middle-weight — neither delicate nor heavy.

Depth 58/100

Moderate

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

Naturalness 100/100

Very high

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

Vintage feel 64/100

High

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

Luxury 64/100

High

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

Brand distinctiveness 22/100

Low

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

UI accent fit 67/100

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 82/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #3D511B

For UI

For branding

For interior

For fashion

People also use #3D511B with

Dark Olive Green Castleton Green Russian Violet Platinum Army 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 8.8:1. Use

Subtle surface Use #DBE5C8 for cards and hover fills. Tint 80

Avoid beside #2B501B — 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 #3D511B 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: #3D511B;
  --color-base-rgb: 61 81 27;
  --color-base-oklch: oklch(40.5% 0.082 127.0);
  --color-50: #F8FCF3;
  --color-100: #EDF5E0;
  --color-200: #DCEBC2;
  --color-300: #C0D897;
  --color-400: #A4C270;
  --color-500: #86A64E;
  --color-600: #698042;
  --color-700: #4D5C33;
  --color-800: #343C24;
  --color-900: #202518;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  army-green: {
    50: '#F8FCF3',
    100: '#EDF5E0',
    200: '#DCEBC2',
    300: '#C0D897',
    400: '#A4C270',
    500: '#86A64E',
    600: '#698042',
    700: '#4D5C33',
    800: '#343C24',
    900: '#202518',
  },
}

$base: #3D511B;
$base-ink: #FFFFFF;
$base-50: #F8FCF3;
$base-100: #EDF5E0;
$base-200: #DCEBC2;
$base-300: #C0D897;
$base-400: #A4C270;
$base-500: #86A64E;
$base-600: #698042;
$base-700: #4D5C33;
$base-800: #343C24;
$base-900: #202518;
$base-hover: #314015;
$base-subtle: #C9DAAC;

{
    "color": {
        "base": {
            "value": "#3D511B",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F8FCF3",
                "type": "color"
            },
            "100": {
                "value": "#EDF5E0",
                "type": "color"
            },
            "200": {
                "value": "#DCEBC2",
                "type": "color"
            },
            "300": {
                "value": "#C0D897",
                "type": "color"
            },
            "400": {
                "value": "#A4C270",
                "type": "color"
            },
            "500": {
                "value": "#86A64E",
                "type": "color"
            },
            "600": {
                "value": "#698042",
                "type": "color"
            },
            "700": {
                "value": "#4D5C33",
                "type": "color"
            },
            "800": {
                "value": "#343C24",
                "type": "color"
            },
            "900": {
                "value": "#202518",
                "type": "color"
            }
        }
    }
}

Palettes built on #3D511B

Color Lab

Pairs with #3D511B

UI roles & guardrails

In real applications

Scales

Every model

Export