What color is #37291E?

#37291E is a very dark low-chroma warm gray with a subtle warm cast. In RGB it is rgb(55, 41, 30), and in HSL hsl(26, 29%, 17%).

Is #37291E accessible as text?

On white, #37291E has a contrast ratio of 14.02:1 (passes WCAG AA for body text); on black it is 1.50:1 (fails). For text placed on #37291E, use white for the best readability.

What is the closest Tailwind color to #37291E?

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

What colors go well with #37291E?

As a neutral, #37291E 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 #37291E the same as CSS darkslategray?

No — #37291E 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.

#37291E Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #37291E

Not just a swatch — here's how #37291E works with other colors. Named schemes with #37291E in its natural role, and a note on why the supporting colors balance it.

Vintage Leather Lead · 5 colors

Lead #37291E Secondary #7A4A24 Surface #E9DAC0 Accent #41503C 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.

Warm Autumn Interior Dominant · 5 colors

Dominant #37291E Secondary #B5651C Accent #737845 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.

Japanese Sand Base · 5 colors

Base #37291E 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.

Luxury Packaging Feature · 5 colors

Feature #37291E Anchor #141210 Accent #CCA04C Secondary #30271F Surface #F2EDE3

Bistre 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 #37291E Secondary #55504B 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 #37291E 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 58/100

Neutral

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

Softness 31/100

Low

Firm and assertive — carries weight and contrast.

Depth 66/100

High

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

Naturalness 39/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 41/100

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 11/100

Very low

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

UI accent fit 23/100

Low

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

Surface fit 57/100

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 #37291E

For UI

For branding

For interior

For fashion

People also use #37291E with

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 14.0:1. Use

Subtle surface Use #DED3CC for cards and hover fills. Tint 80

Avoid beside #38321F — 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 #37291E 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: #37291E;
  --color-base-rgb: 55 41 30;
  --color-base-oklch: oklch(29.4% 0.028 59.5);
  --color-50: #FAF7F5;
  --color-100: #F1EAE4;
  --color-200: #E2D5CA;
  --color-300: #CAB5A5;
  --color-400: #B19681;
  --color-500: #947761;
  --color-600: #735E4F;
  --color-700: #53463C;
  --color-800: #373029;
  --color-900: #231E1B;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  bistre: {
    50: '#FAF7F5',
    100: '#F1EAE4',
    200: '#E2D5CA',
    300: '#CAB5A5',
    400: '#B19681',
    500: '#947761',
    600: '#735E4F',
    700: '#53463C',
    800: '#373029',
    900: '#231E1B',
  },
}

$base: #37291E;
$base-ink: #FFFFFF;
$base-50: #FAF7F5;
$base-100: #F1EAE4;
$base-200: #E2D5CA;
$base-300: #CAB5A5;
$base-400: #B19681;
$base-500: #947761;
$base-600: #735E4F;
$base-700: #53463C;
$base-800: #373029;
$base-900: #231E1B;
$base-hover: #2D2119;
$base-subtle: #CDBEB2;

{
    "color": {
        "base": {
            "value": "#37291E",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FAF7F5",
                "type": "color"
            },
            "100": {
                "value": "#F1EAE4",
                "type": "color"
            },
            "200": {
                "value": "#E2D5CA",
                "type": "color"
            },
            "300": {
                "value": "#CAB5A5",
                "type": "color"
            },
            "400": {
                "value": "#B19681",
                "type": "color"
            },
            "500": {
                "value": "#947761",
                "type": "color"
            },
            "600": {
                "value": "#735E4F",
                "type": "color"
            },
            "700": {
                "value": "#53463C",
                "type": "color"
            },
            "800": {
                "value": "#373029",
                "type": "color"
            },
            "900": {
                "value": "#231E1B",
                "type": "color"
            }
        }
    }
}