What color is #504C5D?

#504C5D is a dark low-chroma blue-gray with a subtle blue cast. In RGB it is rgb(80, 76, 93), and in HSL hsl(254, 10%, 33%).

Is #504C5D accessible as text?

On white, #504C5D has a contrast ratio of 8.29:1 (passes WCAG AA for body text); on black it is 2.53:1 (fails). For text placed on #504C5D, use white for the best readability.

What is the closest Tailwind color to #504C5D?

The nearest Tailwind CSS token is zinc-600 (#52525C).

What colors go well with #504C5D?

As a neutral, #504C5D 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 muted neutral, divider, icon or disabled-state color and let the accent carry the color.

Is #504C5D the same as CSS darkslategray?

No — #504C5D 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.

#504C5D Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #504C5D

Not just a swatch — here's how #504C5D works with other colors. Named schemes with #504C5D in its natural role, and a note on why the supporting colors balance it.

Berry & Cream Lead · 5 colors

Lead #504C5D Surface #F5E5D7 Anchor #5C2140 Accent #E5C2C8 Secondary #332B2F

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

Vintage Leather Lead · 5 colors

Lead #504C5D Secondary #7E4632 Surface #EDD8C2 Accent #355248 Anchor #582237

Iron 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.

Modern Café Dominant · 5 colors

Dominant #504C5D Anchor #3B2923 Surface #F3E1D1 Accent #739F7D Secondary #3C3734

Iron Gray 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 #504C5D Surface #F2E8DD Highlight #F8F0E7 Secondary #BDADA1 Ink #2C2724

Iron 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.

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #504C5D Secondary #77757C Support #9D9088 Ink #18140F

Iron 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 Iron Gray carrying the quiet middle.

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Color Lab

How #504C5D 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 47/100

Neutral

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

Softness 44/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 54/100

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 39/100

Low

A faint retro warmth without tipping into sepia.

Luxury 58/100

Moderate

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 50/100

Moderate

Workable accent with care around contrast.

Surface fit 49/100

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 #504C5D

For UI

For branding

For interior

For fashion

People also use #504C5D with

Dim Gray Iron Gray Ebony Gainsboro Charcoal

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 8.3:1. Use

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

Avoid beside #554C5D — 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 #504C5D 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: #504C5D;
  --color-base-rgb: 80 76 93;
  --color-base-oklch: oklch(42.7% 0.028 296.0);
  --color-50: #F7F7F8;
  --color-100: #E9E8ED;
  --color-200: #D4D2DA;
  --color-300: #B4B1BE;
  --color-400: #9591A1;
  --color-500: #767283;
  --color-600: #5E5B67;
  --color-700: #45434B;
  --color-800: #2F2E33;
  --color-900: #1E1D20;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  iron-gray: {
    50: '#F7F7F8',
    100: '#E9E8ED',
    200: '#D4D2DA',
    300: '#B4B1BE',
    400: '#9591A1',
    500: '#767283',
    600: '#5E5B67',
    700: '#45434B',
    800: '#2F2E33',
    900: '#1E1D20',
  },
}

$base: #504C5D;
$base-ink: #FFFFFF;
$base-50: #F7F7F8;
$base-100: #E9E8ED;
$base-200: #D4D2DA;
$base-300: #B4B1BE;
$base-400: #9591A1;
$base-500: #767283;
$base-600: #5E5B67;
$base-700: #45434B;
$base-800: #2F2E33;
$base-900: #1E1D20;
$base-hover: #403D4A;
$base-subtle: #CAC8D0;

{
    "color": {
        "base": {
            "value": "#504C5D",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F7F7F8",
                "type": "color"
            },
            "100": {
                "value": "#E9E8ED",
                "type": "color"
            },
            "200": {
                "value": "#D4D2DA",
                "type": "color"
            },
            "300": {
                "value": "#B4B1BE",
                "type": "color"
            },
            "400": {
                "value": "#9591A1",
                "type": "color"
            },
            "500": {
                "value": "#767283",
                "type": "color"
            },
            "600": {
                "value": "#5E5B67",
                "type": "color"
            },
            "700": {
                "value": "#45434B",
                "type": "color"
            },
            "800": {
                "value": "#2F2E33",
                "type": "color"
            },
            "900": {
                "value": "#1E1D20",
                "type": "color"
            }
        }
    }
}

Palettes built on #504C5D

Color Lab

Pairs with #504C5D

UI roles & guardrails

In real applications

Scales

Every model

Export