What color is #372D45?

#372D45 is a dark, muted violet. In RGB it is rgb(55, 45, 69), and in HSL hsl(265, 21%, 22%).

Is #372D45 accessible as text?

On white, #372D45 has a contrast ratio of 12.93:1 (passes WCAG AA for body text); on black it is 1.62:1 (fails). For text placed on #372D45, use white for the best readability.

What is the closest Tailwind color to #372D45?

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

What colors go well with #372D45?

#372D45 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #3A442C. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #372D45 below.

Is #372D45 good for buttons?

#372D45 works well for buttons and highlights, but use white text on #372D45 — black text only reaches 1.62:1, below the 4.5:1 needed for normal-size labels.

Is #372D45 the same as CSS darkslategray?

No — #372D45 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.

#372D45 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #372D45

Not just a swatch — here's how #372D45 works with other colors. Named schemes with #372D45 in its natural role, and a note on why the supporting colors balance it.

Vintage Leather Lead · 5 colors

Lead #372D45 Secondary #7E4631 Surface #EDD8C1 Accent #355248 Anchor #592236

Gunmetal 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.

Japanese Sand Base · 5 colors

Base #372D45 Surface #F2E8DD Highlight #F8F0E7 Secondary #BDADA1 Ink #2C2724

Gunmetal 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.

Luxury Packaging Feature · 5 colors

Feature #372D45 Anchor #141210 Accent #D99855 Secondary #2B2731 Surface #F3ECE3

Gunmetal Gray 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 #372D45 Secondary #59565F Support #9C9088 Ink #18140F

Gunmetal 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 Gunmetal Gray carrying the quiet middle.

Berry & Cream Lead · 5 colors

Lead #372D45 Surface #F5E6D7 Anchor #5C2140 Accent #E5C2C7 Secondary #332B2F

Gunmetal Gray 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 #372D45 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 65/100

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 37/100

Low

A faint retro warmth without tipping into sepia.

Luxury 67/100

High

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

Brand distinctiveness 17/100

Very low

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

UI accent fit 32/100

Low

Workable accent with care around contrast.

Surface fit 51/100

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 #372D45

For UI

For branding

For interior

For fashion

People also use #372D45 with

Charcoal Onyx Taupe Gainsboro

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 12.9:1. Use

Subtle surface Use #D6D1DD for cards and hover fills. Tint 80

Avoid beside #3E2C44 — 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 #372D45 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: #372D45;
  --color-base-rgb: 55 45 69;
  --color-base-oklch: oklch(31.9% 0.044 303.1);
  --color-50: #F7F6F9;
  --color-100: #EAE6EF;
  --color-200: #D5CEDF;
  --color-300: #B5AAC5;
  --color-400: #9688AA;
  --color-500: #77688D;
  --color-600: #5F546E;
  --color-700: #463F50;
  --color-800: #302B35;
  --color-900: #1E1C21;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  gunmetal-gray: {
    50: '#F7F6F9',
    100: '#EAE6EF',
    200: '#D5CEDF',
    300: '#B5AAC5',
    400: '#9688AA',
    500: '#77688D',
    600: '#5F546E',
    700: '#463F50',
    800: '#302B35',
    900: '#1E1C21',
  },
}

$base: #372D45;
$base-ink: #FFFFFF;
$base-50: #F7F6F9;
$base-100: #EAE6EF;
$base-200: #D5CEDF;
$base-300: #B5AAC5;
$base-400: #9688AA;
$base-500: #77688D;
$base-600: #5F546E;
$base-700: #463F50;
$base-800: #302B35;
$base-900: #1E1C21;
$base-hover: #2B2336;
$base-subtle: #C2BACD;

{
    "color": {
        "base": {
            "value": "#372D45",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F7F6F9",
                "type": "color"
            },
            "100": {
                "value": "#EAE6EF",
                "type": "color"
            },
            "200": {
                "value": "#D5CEDF",
                "type": "color"
            },
            "300": {
                "value": "#B5AAC5",
                "type": "color"
            },
            "400": {
                "value": "#9688AA",
                "type": "color"
            },
            "500": {
                "value": "#77688D",
                "type": "color"
            },
            "600": {
                "value": "#5F546E",
                "type": "color"
            },
            "700": {
                "value": "#463F50",
                "type": "color"
            },
            "800": {
                "value": "#302B35",
                "type": "color"
            },
            "900": {
                "value": "#1E1C21",
                "type": "color"
            }
        }
    }
}