What color is #40382B?

#40382B is a dark low-chroma warm gray with a subtle warm cast. In RGB it is rgb(64, 56, 43), and in HSL hsl(37, 20%, 21%).

Is #40382B accessible as text?

On white, #40382B has a contrast ratio of 11.55:1 (passes WCAG AA for body text); on black it is 1.82:1 (fails). For text placed on #40382B, use white for the best readability.

What is the closest Tailwind color to #40382B?

The nearest Tailwind CSS token is stone-700 (#44403B).

What colors go well with #40382B?

As a neutral, #40382B pairs cleanly with white, off-white and light grays for text, and sits under accent hues like blue, violet, emerald or warm orange — use it as a dark surface or high-contrast base and let the accent carry the color.

Is #40382B the same as CSS darkslategray?

No — #40382B 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.

#40382B Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #40382B

Not just a swatch — here's how #40382B works with other colors. Named schemes with #40382B in its natural role, and a note on why the supporting colors balance it.

Vintage Leather Lead · 5 colors

Lead #40382B Secondary #794B22 Surface #E8DAC0 Accent #40503C Anchor #5B2229

Taupe plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.

Warm Autumn Interior Dominant · 5 colors

Dominant #40382B Secondary #B36715 Accent #717946 Surface #F3ECDD Anchor #3B2A1F

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

Japanese Sand Base · 5 colors

Base #40382B Surface #EFE9DC Highlight #F6F1E7 Secondary #B9AF9F Ink #2B2723

Taupe 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.

Luxury Packaging Feature · 5 colors

Feature #40382B Anchor #141210 Accent #CAA24B Secondary #2E281E Surface #F2EDE3

Taupe 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 #40382B Secondary #625F5A Support #9A9186 Ink #17140F

Taupe 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 Taupe carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #40382B 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 36/100

Low

Middle-weight — neither delicate nor heavy.

Depth 61/100

High

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

Naturalness 40/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 44/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 64/100

High

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

Brand distinctiveness 9/100

Very low

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

UI accent fit 32/100

Low

Workable accent with care around contrast.

Surface fit 55/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 97/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #40382B

For UI

For branding

For interior

For fashion

People also use #40382B with

Taupe Gunmetal Gray Greige

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 11.5:1. Use

Subtle surface Use #DDD8D1 for cards and hover fills. Tint 80

Avoid beside #403F2B — 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 #40382B 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: #40382B;
  --color-base-rgb: 64 56 43;
  --color-base-oklch: oklch(34.5% 0.024 79.8);
  --color-50: #F9F8F6;
  --color-100: #EFECE6;
  --color-200: #DED8CE;
  --color-300: #C5BBAB;
  --color-400: #AA9D88;
  --color-500: #8C7F69;
  --color-600: #6D6454;
  --color-700: #4F493F;
  --color-800: #35322C;
  --color-900: #211F1C;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  taupe: {
    50: '#F9F8F6',
    100: '#EFECE6',
    200: '#DED8CE',
    300: '#C5BBAB',
    400: '#AA9D88',
    500: '#8C7F69',
    600: '#6D6454',
    700: '#4F493F',
    800: '#35322C',
    900: '#211F1C',
  },
}

$base: #40382B;
$base-ink: #FFFFFF;
$base-50: #F9F8F6;
$base-100: #EFECE6;
$base-200: #DED8CE;
$base-300: #C5BBAB;
$base-400: #AA9D88;
$base-500: #8C7F69;
$base-600: #6D6454;
$base-700: #4F493F;
$base-800: #35322C;
$base-900: #211F1C;
$base-hover: #332D22;
$base-subtle: #CCC5B9;

{
    "color": {
        "base": {
            "value": "#40382B",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F9F8F6",
                "type": "color"
            },
            "100": {
                "value": "#EFECE6",
                "type": "color"
            },
            "200": {
                "value": "#DED8CE",
                "type": "color"
            },
            "300": {
                "value": "#C5BBAB",
                "type": "color"
            },
            "400": {
                "value": "#AA9D88",
                "type": "color"
            },
            "500": {
                "value": "#8C7F69",
                "type": "color"
            },
            "600": {
                "value": "#6D6454",
                "type": "color"
            },
            "700": {
                "value": "#4F493F",
                "type": "color"
            },
            "800": {
                "value": "#35322C",
                "type": "color"
            },
            "900": {
                "value": "#211F1C",
                "type": "color"
            }
        }
    }
}

Palettes built on #40382B

Color Lab

Pairs with #40382B

UI roles & guardrails

In real applications

Scales

Every model

Export