What color is #3F2D22?

#3F2D22 is a dark low-chroma warm gray with a subtle warm cast. In RGB it is rgb(63, 45, 34), and in HSL hsl(23, 30%, 19%).

Is #3F2D22 accessible as text?

On white, #3F2D22 has a contrast ratio of 13.05:1 (passes WCAG AA for body text); on black it is 1.61:1 (fails). For text placed on #3F2D22, use white for the best readability.

What is the closest Tailwind color to #3F2D22?

The nearest Tailwind CSS token is stone-800 (#292524).

What colors go well with #3F2D22?

As a neutral, #3F2D22 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 #3F2D22 the same as CSS darkslategray?

No — #3F2D22 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.

#3F2D22 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #3F2D22

Not just a swatch — here's how #3F2D22 works with other colors. Named schemes with #3F2D22 in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #3F2D22 Secondary #B5651E Accent #747844 Surface #F4ECDD Anchor #3B2A20

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 #3F2D22 Secondary #7A4A24 Surface #E9DAC0 Accent #41503B Anchor #5B222B

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 #3F2D22 Surface #E2CEA8 Secondary #B07A55 Accent #95986E Anchor #3E2C20

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 #3F2D22 Surface #F0E9DC Highlight #F6F1E7 Secondary #BAAF9F 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 #3F2D22 Secondary #5C5551 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.

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Color Lab

How #3F2D22 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 60/100

Neutral

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

Softness 33/100

Low

Middle-weight — neither delicate nor heavy.

Depth 65/100

High

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

Naturalness 47/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 45/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 67/100

High

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

Brand distinctiveness 13/100

Very low

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

UI accent fit 28/100

Low

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

Surface fit 55/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 96/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #3F2D22

For UI

For branding

For interior

For fashion

People also use #3F2D22 with

Wine Red Espresso Gunmetal Gray 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 13.0:1. Use

Subtle surface Use #DFD4CD for cards and hover fills. Tint 80

Avoid beside #3F3722 — 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 #3F2D22 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: #3F2D22;
  --color-base-rgb: 63 45 34;
  --color-base-oklch: oklch(31.5% 0.033 52.6);
  --color-50: #FAF7F5;
  --color-100: #F1E9E4;
  --color-200: #E2D3CA;
  --color-300: #CBB3A4;
  --color-400: #B29380;
  --color-500: #957460;
  --color-600: #745D4E;
  --color-700: #54453B;
  --color-800: #382F29;
  --color-900: #231E1B;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  bistre: {
    50: '#FAF7F5',
    100: '#F1E9E4',
    200: '#E2D3CA',
    300: '#CBB3A4',
    400: '#B29380',
    500: '#957460',
    600: '#745D4E',
    700: '#54453B',
    800: '#382F29',
    900: '#231E1B',
  },
}

$base: #3F2D22;
$base-ink: #FFFFFF;
$base-50: #FAF7F5;
$base-100: #F1E9E4;
$base-200: #E2D3CA;
$base-300: #CBB3A4;
$base-400: #B29380;
$base-500: #957460;
$base-600: #745D4E;
$base-700: #54453B;
$base-800: #382F29;
$base-900: #231E1B;
$base-hover: #32241B;
$base-subtle: #CFBEB3;

{
    "color": {
        "base": {
            "value": "#3F2D22",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FAF7F5",
                "type": "color"
            },
            "100": {
                "value": "#F1E9E4",
                "type": "color"
            },
            "200": {
                "value": "#E2D3CA",
                "type": "color"
            },
            "300": {
                "value": "#CBB3A4",
                "type": "color"
            },
            "400": {
                "value": "#B29380",
                "type": "color"
            },
            "500": {
                "value": "#957460",
                "type": "color"
            },
            "600": {
                "value": "#745D4E",
                "type": "color"
            },
            "700": {
                "value": "#54453B",
                "type": "color"
            },
            "800": {
                "value": "#382F29",
                "type": "color"
            },
            "900": {
                "value": "#231E1B",
                "type": "color"
            }
        }
    }
}

Palettes built on #3F2D22

Color Lab

Pairs with #3F2D22

UI roles & guardrails

In real applications

Scales

Every model

Export