What color is #37152E?

#37152E is a very dark magenta. In RGB it is rgb(55, 21, 46), and in HSL hsl(316, 45%, 15%).

Is #37152E accessible as text?

On white, #37152E has a contrast ratio of 16.04:1 (passes WCAG AA for body text); on black it is 1.31:1 (fails). For text placed on #37152E, use white for the best readability.

What is the closest Tailwind color to #37152E?

The nearest Tailwind CSS token is mauve-800 (#2A212C).

What colors go well with #37152E?

#37152E pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #15371E. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #37152E below.

Is #37152E good for buttons?

#37152E works well for buttons and highlights, but use white text on #37152E — black text only reaches 1.31:1, below the 4.5:1 needed for normal-size labels.

Is #37152E the same as CSS midnightblue?

No — #37152E is not the CSS named color midnightblue, but midnightblue (#191970) 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.

#37152E Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #37152E

Not just a swatch — here's how #37152E works with other colors. Named schemes with #37152E in its natural role, and a note on why the supporting colors balance it.

Vintage Leather Lead · 5 colors

Lead #37152E Secondary #7D472D Surface #ECD8C1 Accent #464F38 Anchor #592233

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

Warm Autumn Interior Dominant · 5 colors

Dominant #37152E Secondary #BA6032 Accent #7D7540 Surface #F5EBDD Anchor #3C2922

This palette keeps Deep Purple as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.

Japanese Sand Base · 5 colors

Base #37152E Surface #F1E8DC Highlight #F7F0E7 Secondary #BCADA0 Ink #2B2723

Deep Purple 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 #37152E Anchor #141210 Accent #D69B51 Secondary #30252C Surface #F3EDE3

Deep Purple 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 #F7F4EF Accent #37152E Secondary #50424B Support #9C9087 Ink #18140F

Deep Purple 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 Deep Purple carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #37152E 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 56/100

Neutral

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

Softness 26/100

Low

Firm and assertive — carries weight and contrast.

Depth 72/100

High

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

Naturalness 5/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 42/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 74/100

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 22/100

Low

Weak as an action color — too pale, too dark or too muted to signal.

Surface fit 48/100

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 #37152E

For UI

For branding

For interior

For fashion

People also use #37152E with

Russian Violet Oxblood Sacramento Green Gainsboro Eggplant

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 16.0:1. Use

Subtle surface Use #E2C6DA for cards and hover fills. Tint 80

Avoid beside #371523 — 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 #37152E 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: #37152E;
  --color-base-rgb: 55 21 46;
  --color-base-oklch: oklch(25.8% 0.066 338.6);
  --color-50: #FBF4F9;
  --color-100: #F4E1EF;
  --color-200: #E8C4DF;
  --color-300: #D59BC5;
  --color-400: #BE74AA;
  --color-500: #A2538D;
  --color-600: #7D456E;
  --color-700: #5A3550;
  --color-800: #3B2635;
  --color-900: #251921;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  deep-purple: {
    50: '#FBF4F9',
    100: '#F4E1EF',
    200: '#E8C4DF',
    300: '#D59BC5',
    400: '#BE74AA',
    500: '#A2538D',
    600: '#7D456E',
    700: '#5A3550',
    800: '#3B2635',
    900: '#251921',
  },
}

$base: #37152E;
$base-ink: #FFFFFF;
$base-50: #FBF4F9;
$base-100: #F4E1EF;
$base-200: #E8C4DF;
$base-300: #D59BC5;
$base-400: #BE74AA;
$base-500: #A2538D;
$base-600: #7D456E;
$base-700: #5A3550;
$base-800: #3B2635;
$base-900: #251921;
$base-hover: #2C1125;
$base-subtle: #D4A8C8;

{
    "color": {
        "base": {
            "value": "#37152E",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FBF4F9",
                "type": "color"
            },
            "100": {
                "value": "#F4E1EF",
                "type": "color"
            },
            "200": {
                "value": "#E8C4DF",
                "type": "color"
            },
            "300": {
                "value": "#D59BC5",
                "type": "color"
            },
            "400": {
                "value": "#BE74AA",
                "type": "color"
            },
            "500": {
                "value": "#A2538D",
                "type": "color"
            },
            "600": {
                "value": "#7D456E",
                "type": "color"
            },
            "700": {
                "value": "#5A3550",
                "type": "color"
            },
            "800": {
                "value": "#3B2635",
                "type": "color"
            },
            "900": {
                "value": "#251921",
                "type": "color"
            }
        }
    }
}