What color is #3F293A?

#3F293A is a dark, muted magenta. In RGB it is rgb(63, 41, 58), and in HSL hsl(314, 21%, 20%).

Is #3F293A accessible as text?

On white, #3F293A has a contrast ratio of 13.21:1 (passes WCAG AA for body text); on black it is 1.59:1 (fails). For text placed on #3F293A, use white for the best readability.

What is the closest Tailwind color to #3F293A?

The nearest Tailwind CSS token is mauve-700 (#463947).

What colors go well with #3F293A?

#3F293A pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #283E2D. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #3F293A below.

Is #3F293A good for buttons?

#3F293A works well for buttons and highlights, but use white text on #3F293A — black text only reaches 1.59:1, below the 4.5:1 needed for normal-size labels.

Is #3F293A the same as CSS darkslategray?

No — #3F293A 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.

#3F293A Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #3F293A

Not just a swatch — here's how #3F293A works with other colors. Named schemes with #3F293A in its natural role, and a note on why the supporting colors balance it.

Vintage Leather Lead · 5 colors

Lead #3F293A Secondary #7D472D Surface #ECD8C1 Accent #464F38 Anchor #592233

Gunmetal Gray 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 #3F293A Surface #F1E8DC Highlight #F7F0E7 Secondary #BCADA0 Ink #2B2723

Gunmetal Gray 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 #3F293A Anchor #141210 Accent #D69A52 Secondary #2F252D Surface #F3EDE3

Gunmetal Gray 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 #3F293A Secondary #5C535A Support #9C9087 Ink #18140F

Gunmetal Gray 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 Gunmetal Gray carrying the quiet middle.

Berry & Cream Lead · 5 colors

Lead #3F293A Surface #F4E6D7 Anchor #5D203C Accent #E6C2C5 Secondary #332B2E

Gunmetal Gray sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.

Build a working theme in the generator →

Color Lab

How #3F293A 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 53/100

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 3/100

Very low

Reads engineered rather than organic — synthetic, digital.

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 17/100

Very low

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

UI accent fit 30/100

Low

Workable accent with care around contrast.

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 #3F293A

For UI

For branding

For interior

For fashion

People also use #3F293A with

Eggplant Bistre Bottle Green Gainsboro

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 13.2:1. Use

Subtle surface Use #DCD0D9 for cards and hover fills. Tint 80

Avoid beside #3E2832 — 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 #3F293A 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: #3F293A;
  --color-base-rgb: 63 41 58;
  --color-base-oklch: oklch(31.4% 0.043 335.0);
  --color-50: #F9F6F8;
  --color-100: #EFE6ED;
  --color-200: #DFCEDB;
  --color-300: #C5AABF;
  --color-400: #AA88A2;
  --color-500: #8D6884;
  --color-600: #6E5468;
  --color-700: #503F4C;
  --color-800: #352B33;
  --color-900: #211C20;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  gunmetal-gray: {
    50: '#F9F6F8',
    100: '#EFE6ED',
    200: '#DFCEDB',
    300: '#C5AABF',
    400: '#AA88A2',
    500: '#8D6884',
    600: '#6E5468',
    700: '#503F4C',
    800: '#352B33',
    900: '#211C20',
  },
}

$base: #3F293A;
$base-ink: #FFFFFF;
$base-50: #F9F6F8;
$base-100: #EFE6ED;
$base-200: #DFCEDB;
$base-300: #C5AABF;
$base-400: #AA88A2;
$base-500: #8D6884;
$base-600: #6E5468;
$base-700: #503F4C;
$base-800: #352B33;
$base-900: #211C20;
$base-hover: #31202D;
$base-subtle: #CCB8C7;

{
    "color": {
        "base": {
            "value": "#3F293A",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F9F6F8",
                "type": "color"
            },
            "100": {
                "value": "#EFE6ED",
                "type": "color"
            },
            "200": {
                "value": "#DFCEDB",
                "type": "color"
            },
            "300": {
                "value": "#C5AABF",
                "type": "color"
            },
            "400": {
                "value": "#AA88A2",
                "type": "color"
            },
            "500": {
                "value": "#8D6884",
                "type": "color"
            },
            "600": {
                "value": "#6E5468",
                "type": "color"
            },
            "700": {
                "value": "#503F4C",
                "type": "color"
            },
            "800": {
                "value": "#352B33",
                "type": "color"
            },
            "900": {
                "value": "#211C20",
                "type": "color"
            }
        }
    }
}