What color is #3C392F?

#3C392F is a dark low-chroma warm gray with a subtle warm cast. In RGB it is rgb(60, 57, 47), and in HSL hsl(46, 12%, 21%).

Is #3C392F accessible as text?

On white, #3C392F 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 #3C392F, use white for the best readability.

What is the closest Tailwind color to #3C392F?

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

What colors go well with #3C392F?

As a neutral, #3C392F 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 #3C392F the same as CSS darkslategray?

No — #3C392F 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.

#3C392F Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #3C392F

Not just a swatch — here's how #3C392F works with other colors. Named schemes with #3C392F in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #3C392F Surface #13161A Highlight #F4F6F8 Secondary #56686F Accent #5C5950

Onyx is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Onyx.

Vintage Leather Lead · 5 colors

Lead #3C392F Secondary #784B20 Surface #E8DAC0 Accent #3F503D Anchor #5B2227

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

Japanese Sand Base · 5 colors

Base #3C392F Surface #EFE9DC Highlight #F6F1E7 Secondary #B8AF9F Ink #2B2723

Onyx 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 #3C392F Anchor #141210 Accent #C8A34B Secondary #2C291E Surface #F2EDE3

Onyx 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 #3C392F Secondary #605F5B Support #9A9186 Ink #17140F

Onyx 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 Onyx carrying the quiet middle.

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Color Lab

How #3C392F 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 54/100

Neutral

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

Softness 37/100

Low

Middle-weight — neither delicate nor heavy.

Depth 61/100

High

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

Naturalness 31/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 40/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 63/100

High

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

Brand distinctiveness 7/100

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 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 #3C392F

For UI

For branding

For interior

For fashion

People also use #3C392F with

Outer Space Onyx Gunmetal Gray Platinum

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 #DAD9D3 for cards and hover fills. Tint 80

Avoid beside #3B3C2F — 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 #3C392F 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: #3C392F;
  --color-base-rgb: 60 57 47;
  --color-base-oklch: oklch(34.4% 0.017 93.3);
  --color-50: #F8F8F6;
  --color-100: #EDECE8;
  --color-200: #DBD9D1;
  --color-300: #BFBCB0;
  --color-400: #A39E8F;
  --color-500: #858070;
  --color-600: #686559;
  --color-700: #4C4A43;
  --color-800: #33322E;
  --color-900: #201F1D;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  onyx: {
    50: '#F8F8F6',
    100: '#EDECE8',
    200: '#DBD9D1',
    300: '#BFBCB0',
    400: '#A39E8F',
    500: '#858070',
    600: '#686559',
    700: '#4C4A43',
    800: '#33322E',
    900: '#201F1D',
  },
}

$base: #3C392F;
$base-ink: #FFFFFF;
$base-50: #F8F8F6;
$base-100: #EDECE8;
$base-200: #DBD9D1;
$base-300: #BFBCB0;
$base-400: #A39E8F;
$base-500: #858070;
$base-600: #686559;
$base-700: #4C4A43;
$base-800: #33322E;
$base-900: #201F1D;
$base-hover: #302E26;
$base-subtle: #C8C6BD;

{
    "color": {
        "base": {
            "value": "#3C392F",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F8F8F6",
                "type": "color"
            },
            "100": {
                "value": "#EDECE8",
                "type": "color"
            },
            "200": {
                "value": "#DBD9D1",
                "type": "color"
            },
            "300": {
                "value": "#BFBCB0",
                "type": "color"
            },
            "400": {
                "value": "#A39E8F",
                "type": "color"
            },
            "500": {
                "value": "#858070",
                "type": "color"
            },
            "600": {
                "value": "#686559",
                "type": "color"
            },
            "700": {
                "value": "#4C4A43",
                "type": "color"
            },
            "800": {
                "value": "#33322E",
                "type": "color"
            },
            "900": {
                "value": "#201F1D",
                "type": "color"
            }
        }
    }
}