What color is #513F57?

#513F57 is a dark, muted purple. In RGB it is rgb(81, 63, 87), and in HSL hsl(285, 16%, 29%).

Is #513F57 accessible as text?

On white, #513F57 has a contrast ratio of 9.55:1 (passes WCAG AA for body text); on black it is 2.20:1 (fails). For text placed on #513F57, use white for the best readability.

What is the closest Tailwind color to #513F57?

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

What colors go well with #513F57?

#513F57 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #44563E. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #513F57 below.

Is #513F57 good for buttons?

#513F57 works well for buttons and highlights, but use white text on #513F57 — black text only reaches 2.20:1, below the 4.5:1 needed for normal-size labels.

Is #513F57 the same as CSS darkslategray?

No — #513F57 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.

#513F57 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #513F57

Not just a swatch — here's how #513F57 works with other colors. Named schemes with #513F57 in its natural role, and a note on why the supporting colors balance it.

Berry & Cream Lead · 5 colors

Lead #513F57 Surface #F5E6D7 Anchor #5D203E Accent #E5C2C6 Secondary #332B2F

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

Vintage Leather Lead · 5 colors

Lead #513F57 Secondary #7E462F Surface #ECD8C1 Accent #345249 Anchor #592235

Eggplant 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 #513F57 Anchor #3B2922 Surface #F2E2D1 Accent #9E9362 Secondary #3C3733

Eggplant 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 #513F57 Surface #F1E8DC Highlight #F7F0E7 Secondary #BDADA1 Ink #2C2723

Eggplant 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 #513F57 Secondary #726B74 Support #9C9087 Ink #18140F

Eggplant 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 Eggplant carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #513F57 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 39/100

Low

Middle-weight — neither delicate nor heavy.

Depth 58/100

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 47/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 61/100

High

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

Brand distinctiveness 18/100

Very low

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

UI accent fit 51/100

Moderate

Workable accent with care around contrast.

Surface fit 45/100

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 #513F57

For UI

For branding

For interior

For fashion

People also use #513F57 with

Iron Gray Eggplant Hunter Green 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 9.6:1. Use

Subtle surface Use #DDD7DF for cards and hover fills. Tint 80

Avoid beside #563E54 — 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 #513F57 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: #513F57;
  --color-base-rgb: 81 63 87;
  --color-base-oklch: oklch(39.6% 0.046 317.6);
  --color-50: #F8F6F9;
  --color-100: #ECE7EE;
  --color-200: #D9D0DD;
  --color-300: #BDADC2;
  --color-400: #A08CA6;
  --color-500: #816C88;
  --color-600: #66576B;
  --color-700: #4B414E;
  --color-800: #322D34;
  --color-900: #201C21;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  eggplant: {
    50: '#F8F6F9',
    100: '#ECE7EE',
    200: '#D9D0DD',
    300: '#BDADC2',
    400: '#A08CA6',
    500: '#816C88',
    600: '#66576B',
    700: '#4B414E',
    800: '#322D34',
    900: '#201C21',
  },
}

$base: #513F57;
$base-ink: #FFFFFF;
$base-50: #F8F6F9;
$base-100: #ECE7EE;
$base-200: #D9D0DD;
$base-300: #BDADC2;
$base-400: #A08CA6;
$base-500: #816C88;
$base-600: #66576B;
$base-700: #4B414E;
$base-800: #322D34;
$base-900: #201C21;
$base-hover: #403245;
$base-subtle: #CCC2CF;

{
    "color": {
        "base": {
            "value": "#513F57",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F8F6F9",
                "type": "color"
            },
            "100": {
                "value": "#ECE7EE",
                "type": "color"
            },
            "200": {
                "value": "#D9D0DD",
                "type": "color"
            },
            "300": {
                "value": "#BDADC2",
                "type": "color"
            },
            "400": {
                "value": "#A08CA6",
                "type": "color"
            },
            "500": {
                "value": "#816C88",
                "type": "color"
            },
            "600": {
                "value": "#66576B",
                "type": "color"
            },
            "700": {
                "value": "#4B414E",
                "type": "color"
            },
            "800": {
                "value": "#322D34",
                "type": "color"
            },
            "900": {
                "value": "#201C21",
                "type": "color"
            }
        }
    }
}

Palettes built on #513F57

Color Lab

Pairs with #513F57

UI roles & guardrails

In real applications

Scales

Every model

Export