What color is #2B640B?

#2B640B is a dark, vivid green. In RGB it is rgb(43, 100, 11), and in HSL hsl(98, 80%, 22%).

Is #2B640B accessible as text?

On white, #2B640B has a contrast ratio of 7.17:1 (passes WCAG AA for body text); on black it is 2.93:1 (fails). For text placed on #2B640B, use white for the best readability.

What is the closest Tailwind color to #2B640B?

The nearest Tailwind CSS token is lime-800 (#3C6300).

What colors go well with #2B640B?

#2B640B pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #440B65. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #2B640B below.

Is #2B640B good for buttons?

#2B640B works well for buttons and highlights, but use white text on #2B640B — black text only reaches 2.93:1, below the 4.5:1 needed for normal-size labels.

Is #2B640B the same as CSS darkgreen?

No — #2B640B is not the CSS named color darkgreen, but darkgreen (#006400) is the closest CSS named color.

#2B640B Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #2B640B

Not just a swatch — here's how #2B640B works with other colors. Named schemes with #2B640B in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #2B640B Secondary #4D6B3B Accent #AE6B00 Surface #EFEAD6 Anchor #3D2F21

Dark 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 #2B640B Secondary #764D1C Surface #E6DBC0 Accent #3D513F Anchor #5B2323

Dark 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 #2B640B Anchor #392B1E Surface #EDE4D0 Accent #889B6C Secondary #3A3833

Dark 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.

Berry & Cream Lead · 5 colors

Lead #2B640B Surface #F0E8D6 Anchor #61202A Accent #E6C3BA Secondary #342B2C

Dark Green sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #2B640B Secondary #708369 Support #989286 Ink #17140F

Dark 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 Dark Green carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #2B640B 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 52/100

Neutral

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

Softness 36/100

Low

Middle-weight — neither delicate nor heavy.

Depth 56/100

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 53/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 61/100

High

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

Brand distinctiveness 35/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 88/100

Very high

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

Surface fit 16/100

Very low

Too saturated or mid-toned for big areas — keep it to accents.

Print safety 71/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #2B640B

For UI

For branding

For interior

For fashion

People also use #2B640B with

Olive Dark 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 7.2:1. Use

Subtle surface Use #D1EEC0 for cards and hover fills. Tint 80

Avoid beside #0E650B — 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 #2B640B at work across the surfaces designers actually ship.

Website / UI

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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: #2B640B;
  --color-base-rgb: 43 100 11;
  --color-base-oklch: oklch(44.7% 0.130 137.6);
  --color-50: #F6FEF1;
  --color-100: #E6FCD9;
  --color-200: #CEF7B6;
  --color-300: #AAEB84;
  --color-400: #87DB57;
  --color-500: #68C134;
  --color-600: #54932F;
  --color-700: #3F6827;
  --color-800: #2B441D;
  --color-900: #1C2914;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  dark-green: {
    50: '#F6FEF1',
    100: '#E6FCD9',
    200: '#CEF7B6',
    300: '#AAEB84',
    400: '#87DB57',
    500: '#68C134',
    600: '#54932F',
    700: '#3F6827',
    800: '#2B441D',
    900: '#1C2914',
  },
}

$base: #2B640B;
$base-ink: #FFFFFF;
$base-50: #F6FEF1;
$base-100: #E6FCD9;
$base-200: #CEF7B6;
$base-300: #AAEB84;
$base-400: #87DB57;
$base-500: #68C134;
$base-600: #54932F;
$base-700: #3F6827;
$base-800: #2B441D;
$base-900: #1C2914;
$base-hover: #235109;
$base-subtle: #BAE89F;

{
    "color": {
        "base": {
            "value": "#2B640B",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F6FEF1",
                "type": "color"
            },
            "100": {
                "value": "#E6FCD9",
                "type": "color"
            },
            "200": {
                "value": "#CEF7B6",
                "type": "color"
            },
            "300": {
                "value": "#AAEB84",
                "type": "color"
            },
            "400": {
                "value": "#87DB57",
                "type": "color"
            },
            "500": {
                "value": "#68C134",
                "type": "color"
            },
            "600": {
                "value": "#54932F",
                "type": "color"
            },
            "700": {
                "value": "#3F6827",
                "type": "color"
            },
            "800": {
                "value": "#2B441D",
                "type": "color"
            },
            "900": {
                "value": "#1C2914",
                "type": "color"
            }
        }
    }
}