What color is #503E63?

#503E63 is a dark, muted violet. In RGB it is rgb(80, 62, 99), and in HSL hsl(269, 23%, 32%).

Is #503E63 accessible as text?

On white, #503E63 has a contrast ratio of 9.50:1 (passes WCAG AA for body text); on black it is 2.21:1 (fails). For text placed on #503E63, use white for the best readability.

What is the closest Tailwind color to #503E63?

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

What colors go well with #503E63?

#503E63 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #52643F. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #503E63 below.

Is #503E63 good for buttons?

#503E63 works well for buttons and highlights, but use white text on #503E63 — black text only reaches 2.21:1, below the 4.5:1 needed for normal-size labels.

Is #503E63 the same as CSS darkslateblue?

No — #503E63 is not the CSS named color darkslateblue, but darkslateblue (#483D8B) 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.

#503E63 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #503E63

Not just a swatch — here's how #503E63 works with other colors. Named schemes with #503E63 in its natural role, and a note on why the supporting colors balance it.

Berry & Cream Lead · 5 colors

Lead #503E63 Surface #F5E6D7 Anchor #5C213F Accent #E5C2C7 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 #503E63 Secondary #7E4631 Surface #EDD8C1 Accent #355248 Anchor #592236

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 #503E63 Anchor #3B2923 Surface #F2E1D1 Accent #A09361 Secondary #3C3734

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 #503E63 Surface #F2E8DD Highlight #F8F0E7 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 #503E63 Secondary #716B79 Support #9C9088 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 #503E63 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 45/100

Neutral

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

Softness 38/100

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 51/100

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 25/100

Low

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

UI accent fit 59/100

Moderate

Workable accent with care around contrast.

Surface fit 39/100

Low

Usable as a tinted surface in measured doses.

Print safety 92/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #503E63

For UI

For branding

For interior

For fashion

People also use #503E63 with

Ultra Violet Eggplant Dark Olive Green Gainsboro Onyx

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 9.5:1. Use

Subtle surface Use #DCD7E2 for cards and hover fills. Tint 80

Avoid beside #5D3F64 — 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 #503E63 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: #503E63;
  --color-base-rgb: 80 62 99;
  --color-base-oklch: oklch(39.9% 0.065 306.0);
  --color-50: #F7F5F9;
  --color-100: #EAE6F0;
  --color-200: #D6CDE0;
  --color-300: #B7A9C6;
  --color-400: #9886AC;
  --color-500: #7A668F;
  --color-600: #60536F;
  --color-700: #473E51;
  --color-800: #302B36;
  --color-900: #1E1B22;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  eggplant: {
    50: '#F7F5F9',
    100: '#EAE6F0',
    200: '#D6CDE0',
    300: '#B7A9C6',
    400: '#9886AC',
    500: '#7A668F',
    600: '#60536F',
    700: '#473E51',
    800: '#302B36',
    900: '#1E1B22',
  },
}

$base: #503E63;
$base-ink: #FFFFFF;
$base-50: #F7F5F9;
$base-100: #EAE6F0;
$base-200: #D6CDE0;
$base-300: #B7A9C6;
$base-400: #9886AC;
$base-500: #7A668F;
$base-600: #60536F;
$base-700: #473E51;
$base-800: #302B36;
$base-900: #1E1B22;
$base-hover: #413250;
$base-subtle: #CBC2D4;

{
    "color": {
        "base": {
            "value": "#503E63",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F7F5F9",
                "type": "color"
            },
            "100": {
                "value": "#EAE6F0",
                "type": "color"
            },
            "200": {
                "value": "#D6CDE0",
                "type": "color"
            },
            "300": {
                "value": "#B7A9C6",
                "type": "color"
            },
            "400": {
                "value": "#9886AC",
                "type": "color"
            },
            "500": {
                "value": "#7A668F",
                "type": "color"
            },
            "600": {
                "value": "#60536F",
                "type": "color"
            },
            "700": {
                "value": "#473E51",
                "type": "color"
            },
            "800": {
                "value": "#302B36",
                "type": "color"
            },
            "900": {
                "value": "#1E1B22",
                "type": "color"
            }
        }
    }
}

Palettes built on #503E63

Color Lab

Pairs with #503E63

UI roles & guardrails

In real applications

Scales

Every model

Export