What color is #3E2F4E?

#3E2F4E is a dark, muted violet. In RGB it is rgb(62, 47, 78), and in HSL hsl(269, 25%, 25%).

Is #3E2F4E accessible as text?

On white, #3E2F4E has a contrast ratio of 12.20:1 (passes WCAG AA for body text); on black it is 1.72:1 (fails). For text placed on #3E2F4E, use white for the best readability.

What is the closest Tailwind color to #3E2F4E?

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

What colors go well with #3E2F4E?

#3E2F4E pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #405030. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #3E2F4E below.

Is #3E2F4E good for buttons?

#3E2F4E works well for buttons and highlights, but use white text on #3E2F4E — black text only reaches 1.72:1, below the 4.5:1 needed for normal-size labels.

Is #3E2F4E the same as CSS darkslategray?

No — #3E2F4E 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.

#3E2F4E Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #3E2F4E

Not just a swatch — here's how #3E2F4E works with other colors. Named schemes with #3E2F4E in its natural role, and a note on why the supporting colors balance it.

Vintage Leather Lead · 5 colors

Lead #3E2F4E Secondary #7E4631 Surface #EDD8C1 Accent #355248 Anchor #592236

Onyx 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 #3E2F4E Surface #F2E8DD Highlight #F8F0E7 Secondary #BDADA1 Ink #2C2723

Onyx 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 #3E2F4E Anchor #141210 Accent #D99855 Secondary #2B2631 Surface #F3ECE3

Onyx 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 #F8F4EF Accent #3E2F4E Secondary #5F5A66 Support #9C9088 Ink #18140F

Onyx 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 Onyx carrying the quiet middle.

Berry & Cream Lead · 5 colors

Lead #3E2F4E Surface #F5E6D7 Anchor #5C213F Accent #E5C2C7 Secondary #332B2F

Onyx 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 #3E2F4E 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 46/100

Neutral

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

Softness 33/100

Low

Middle-weight — neither delicate nor heavy.

Depth 64/100

High

Deep and grounding — anchors a layout, strong dark-mode base.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 42/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 67/100

High

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

Brand distinctiveness 22/100

Low

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

UI accent fit 39/100

Low

Workable accent with care around contrast.

Surface fit 46/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 93/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #3E2F4E

For UI

For branding

For interior

For fashion

People also use #3E2F4E with

Charcoal Eggplant Army 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 12.2:1. Use

Subtle surface Use #D9D2E0 for cards and hover fills. Tint 80

Avoid beside #4A3050 — 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 #3E2F4E 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: #3E2F4E;
  --color-base-rgb: 62 47 78;
  --color-base-oklch: oklch(33.6% 0.056 305.8);
  --color-50: #F7F5F9;
  --color-100: #EAE5F0;
  --color-200: #D6CCE0;
  --color-300: #B7A7C8;
  --color-400: #9884AE;
  --color-500: #7A6490;
  --color-600: #605170;
  --color-700: #473D51;
  --color-800: #302A36;
  --color-900: #1E1B22;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  onyx: {
    50: '#F7F5F9',
    100: '#EAE5F0',
    200: '#D6CCE0',
    300: '#B7A7C8',
    400: '#9884AE',
    500: '#7A6490',
    600: '#605170',
    700: '#473D51',
    800: '#302A36',
    900: '#1E1B22',
  },
}

$base: #3E2F4E;
$base-ink: #FFFFFF;
$base-50: #F7F5F9;
$base-100: #EAE5F0;
$base-200: #D6CCE0;
$base-300: #B7A7C8;
$base-400: #9884AE;
$base-500: #7A6490;
$base-600: #605170;
$base-700: #473D51;
$base-800: #302A36;
$base-900: #1E1B22;
$base-hover: #332640;
$base-subtle: #C5BBD1;

{
    "color": {
        "base": {
            "value": "#3E2F4E",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F7F5F9",
                "type": "color"
            },
            "100": {
                "value": "#EAE5F0",
                "type": "color"
            },
            "200": {
                "value": "#D6CCE0",
                "type": "color"
            },
            "300": {
                "value": "#B7A7C8",
                "type": "color"
            },
            "400": {
                "value": "#9884AE",
                "type": "color"
            },
            "500": {
                "value": "#7A6490",
                "type": "color"
            },
            "600": {
                "value": "#605170",
                "type": "color"
            },
            "700": {
                "value": "#473D51",
                "type": "color"
            },
            "800": {
                "value": "#302A36",
                "type": "color"
            },
            "900": {
                "value": "#1E1B22",
                "type": "color"
            }
        }
    }
}