What color is #66566D?

#66566D is a dark, muted purple. In RGB it is rgb(102, 86, 109), and in HSL hsl(282, 12%, 38%).

Is #66566D accessible as text?

On white, #66566D has a contrast ratio of 6.74:1 (passes WCAG AA for body text); on black it is 3.12:1 (fails). For text placed on #66566D, use white for the best readability.

What is the closest Tailwind color to #66566D?

The nearest Tailwind CSS token is mauve-600 (#594C5B).

What colors go well with #66566D?

#66566D pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #5C6D55. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #66566D below.

Is #66566D good for buttons?

#66566D works well for buttons and highlights, but use white text on #66566D — black text only reaches 3.12:1, below the 4.5:1 needed for normal-size labels.

Is #66566D the same as CSS dimgray?

No — #66566D is not the CSS named color dimgray, but dimgray (#696969) is the closest CSS named color.

#66566D Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #66566D

Not just a swatch — here's how #66566D works with other colors. Named schemes with #66566D in its natural role, and a note on why the supporting colors balance it.

Berry & Cream Lead · 5 colors

Lead #66566D Surface #F5E6D7 Anchor #5D203E Accent #E5C2C6 Secondary #332B2F

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

Vintage Leather Lead · 5 colors

Lead #66566D Secondary #7E4630 Surface #ECD8C1 Accent #345249 Anchor #592235

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

Modern Café Dominant · 5 colors

Dominant #66566D Anchor #3B2922 Surface #F2E2D1 Accent #9E9362 Secondary #3C3733

Wenge anchors this café scheme as the warm mid-tone, lifted by latte cream and a muted sage accent and grounded by espresso brown and a warm charcoal.

Japanese Sand Base · 5 colors

Base #66566D Surface #F1E8DC Highlight #F7F0E7 Secondary #BDADA1 Ink #2C2723

Wenge 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 #F8F4EF Accent #66566D Secondary #89838B Support #9C9087 Ink #18140F

Wenge 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 Wenge carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #66566D 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 49/100

Neutral

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

Softness 47/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 50/100

Moderate

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

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 52/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 54/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 16/100

Very low

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

UI accent fit 64/100

High

Strong interactive accent — visible and can carry a legible label.

Surface fit 41/100

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 #66566D

For UI

For branding

For interior

For fashion

People also use #66566D with

Dim Gray Wenge Gainsboro Charcoal

UI roles & guardrails

Primary action Safe as a filled button with white label. AA

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 6.7:1. Use

Subtle surface Use #E0DDE2 for cards and hover fills. Tint 80

Avoid beside #6D556C — 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 #66566D 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: #66566D;
  --color-base-rgb: 102 86 109;
  --color-base-oklch: oklch(47.7% 0.041 315.5);
  --color-50: #F8F6F8;
  --color-100: #ECE8ED;
  --color-200: #D8D1DB;
  --color-300: #BBB0BF;
  --color-400: #9D8FA3;
  --color-500: #7F7085;
  --color-600: #645968;
  --color-700: #49434C;
  --color-800: #322E33;
  --color-900: #1F1D20;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  wenge: {
    50: '#F8F6F8',
    100: '#ECE8ED',
    200: '#D8D1DB',
    300: '#BBB0BF',
    400: '#9D8FA3',
    500: '#7F7085',
    600: '#645968',
    700: '#49434C',
    800: '#322E33',
    900: '#1F1D20',
  },
}

$base: #66566D;
$base-ink: #FFFFFF;
$base-50: #F8F6F8;
$base-100: #ECE8ED;
$base-200: #D8D1DB;
$base-300: #BBB0BF;
$base-400: #9D8FA3;
$base-500: #7F7085;
$base-600: #645968;
$base-700: #49434C;
$base-800: #322E33;
$base-900: #1F1D20;
$base-hover: #514457;
$base-subtle: #D1CBD4;

{
    "color": {
        "base": {
            "value": "#66566D",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F8F6F8",
                "type": "color"
            },
            "100": {
                "value": "#ECE8ED",
                "type": "color"
            },
            "200": {
                "value": "#D8D1DB",
                "type": "color"
            },
            "300": {
                "value": "#BBB0BF",
                "type": "color"
            },
            "400": {
                "value": "#9D8FA3",
                "type": "color"
            },
            "500": {
                "value": "#7F7085",
                "type": "color"
            },
            "600": {
                "value": "#645968",
                "type": "color"
            },
            "700": {
                "value": "#49434C",
                "type": "color"
            },
            "800": {
                "value": "#322E33",
                "type": "color"
            },
            "900": {
                "value": "#1F1D20",
                "type": "color"
            }
        }
    }
}

Palettes built on #66566D

Color Lab

Pairs with #66566D

UI roles & guardrails

In real applications

Scales

Every model

Export