What color is #3D2E17?

#3D2E17 is a very dark brown. In RGB it is rgb(61, 46, 23), and in HSL hsl(36, 45%, 16%).

Is #3D2E17 accessible as text?

On white, #3D2E17 has a contrast ratio of 13.11:1 (passes WCAG AA for body text); on black it is 1.60:1 (fails). For text placed on #3D2E17, use white for the best readability.

What is the closest Tailwind color to #3D2E17?

The nearest Tailwind CSS token is olive-800 (#2B2B22).

What colors go well with #3D2E17?

#3D2E17 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #16253B. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #3D2E17 below.

Is #3D2E17 good for buttons?

#3D2E17 works well for buttons and highlights, but use white text on #3D2E17 — black text only reaches 1.60:1, below the 4.5:1 needed for normal-size labels.

Is #3D2E17 the same as CSS darkslategray?

No — #3D2E17 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.

#3D2E17 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #3D2E17

Not just a swatch — here's how #3D2E17 works with other colors. Named schemes with #3D2E17 in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #3D2E17 Secondary #B36616 Accent #717946 Surface #F3ECDD Anchor #3B2A1F

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

Vintage Leather Lead · 5 colors

Lead #3D2E17 Secondary #794B22 Surface #E8DAC0 Accent #40503C Anchor #5B2229

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

Desert Clay Center · 5 colors

Center #3D2E17 Surface #E1CFA8 Secondary #AF7B53 Accent #93996F Anchor #3E2C1F

Bistre holds the warm center of this desert palette with sand and clay beside it, a muted-sage accent and a dark-brown anchor.

Japanese Sand Base · 5 colors

Base #3D2E17 Surface #EFE9DC Highlight #F6F1E7 Secondary #B9AF9F Ink #2B2723

Bistre 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 #3D2E17 Secondary #5B554D Support #9A9186 Ink #17140F

Bistre 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 Bistre carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #3D2E17 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 61/100

Neutral

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

Softness 32/100

Low

Middle-weight — neither delicate nor heavy.

Depth 65/100

High

Deep and grounding — anchors a layout, strong dark-mode base.

Naturalness 60/100

Moderate

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

Vintage feel 47/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 68/100

High

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

Brand distinctiveness 16/100

Very low

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

UI accent fit 30/100

Low

Weak as an action color — too pale, too dark or too muted to signal.

Surface fit 52/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 95/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #3D2E17

For UI

For branding

For interior

For fashion

People also use #3D2E17 with

Rosewood Espresso Prussian Blue Greige Taupe

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 13.1:1. Use

Subtle surface Use #E2D7C6 for cards and hover fills. Tint 80

Avoid beside #3B3916 — 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 #3D2E17 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: #3D2E17;
  --color-base-rgb: 61 46 23;
  --color-base-oklch: oklch(31.2% 0.042 76.9);
  --color-50: #FBF8F4;
  --color-100: #F4EDE1;
  --color-200: #E8DAC4;
  --color-300: #D5BD9B;
  --color-400: #BEA074;
  --color-500: #A28253;
  --color-600: #7D6745;
  --color-700: #5A4B35;
  --color-800: #3B3326;
  --color-900: #252019;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  bistre: {
    50: '#FBF8F4',
    100: '#F4EDE1',
    200: '#E8DAC4',
    300: '#D5BD9B',
    400: '#BEA074',
    500: '#A28253',
    600: '#7D6745',
    700: '#5A4B35',
    800: '#3B3326',
    900: '#252019',
  },
}

$base: #3D2E17;
$base-ink: #FFFFFF;
$base-50: #FBF8F4;
$base-100: #F4EDE1;
$base-200: #E8DAC4;
$base-300: #D5BD9B;
$base-400: #BEA074;
$base-500: #A28253;
$base-600: #7D6745;
$base-700: #5A4B35;
$base-800: #3B3326;
$base-900: #252019;
$base-hover: #2F2412;
$base-subtle: #D5C3A9;

{
    "color": {
        "base": {
            "value": "#3D2E17",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FBF8F4",
                "type": "color"
            },
            "100": {
                "value": "#F4EDE1",
                "type": "color"
            },
            "200": {
                "value": "#E8DAC4",
                "type": "color"
            },
            "300": {
                "value": "#D5BD9B",
                "type": "color"
            },
            "400": {
                "value": "#BEA074",
                "type": "color"
            },
            "500": {
                "value": "#A28253",
                "type": "color"
            },
            "600": {
                "value": "#7D6745",
                "type": "color"
            },
            "700": {
                "value": "#5A4B35",
                "type": "color"
            },
            "800": {
                "value": "#3B3326",
                "type": "color"
            },
            "900": {
                "value": "#252019",
                "type": "color"
            }
        }
    }
}

Palettes built on #3D2E17

Color Lab

Pairs with #3D2E17

UI roles & guardrails

In real applications

Scales

Every model

Export