What color is #37332E?

#37332E is a dark low-chroma warm gray with a subtle warm cast. In RGB it is rgb(55, 51, 46), and in HSL hsl(33, 9%, 20%).

Is #37332E accessible as text?

On white, #37332E has a contrast ratio of 12.53:1 (passes WCAG AA for body text); on black it is 1.68:1 (fails). For text placed on #37332E, use white for the best readability.

What is the closest Tailwind color to #37332E?

The nearest Tailwind CSS token is neutral-700 (#404040).

What colors go well with #37332E?

As a neutral, #37332E pairs cleanly with white, off-white and light grays for text, and sits under accent hues like blue, violet, emerald or warm orange — use it as a dark surface or high-contrast base and let the accent carry the color.

Is #37332E the same as CSS darkslategray?

No — #37332E 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.

#37332E Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #37332E

Not just a swatch — here's how #37332E works with other colors. Named schemes with #37332E in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #37332E Surface #15161A Highlight #F4F6F8 Secondary #56686F Accent #57534E

Onyx is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Onyx.

Vintage Leather Lead · 5 colors

Lead #37332E Secondary #794B22 Surface #E8DAC0 Accent #40503C Anchor #5B2229

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 #37332E Surface #EFE9DC Highlight #F6F1E7 Secondary #B9AF9F Ink #2B2723

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 #37332E Anchor #141210 Accent #CBA14B Secondary #2F271E Surface #F2EDE3

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 #F7F4EF Accent #37332E Secondary #5A5957 Support #9A9186 Ink #17140F

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.

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Color Lab

How #37332E 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 53/100

Neutral

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

Softness 35/100

Low

Middle-weight — neither delicate nor heavy.

Depth 63/100

High

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

Naturalness 27/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 37/100

Low

A faint retro warmth without tipping into sepia.

Luxury 64/100

High

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

Brand distinctiveness 4/100

Very low

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

UI accent fit 24/100

Low

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

Surface fit 61/100

High

Calm enough for large fills — backgrounds, cards, sections.

Print safety 99/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #37332E

For UI

For branding

For interior

For fashion

People also use #37332E with

Taupe Onyx Gunmetal Gray Platinum

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 12.5:1. Use

Subtle surface Use #D9D6D4 for cards and hover fills. Tint 80

Avoid beside #38372E — 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 #37332E 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: #37332E;
  --color-base-rgb: 55 51 46;
  --color-base-oklch: oklch(32.4% 0.010 73.5);
  --color-50: #F8F7F7;
  --color-100: #EDEBE9;
  --color-200: #DAD7D3;
  --color-300: #BDB8B2;
  --color-400: #A09A92;
  --color-500: #827B72;
  --color-600: #67615B;
  --color-700: #4B4844;
  --color-800: #33312E;
  --color-900: #201F1D;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  onyx: {
    50: '#F8F7F7',
    100: '#EDEBE9',
    200: '#DAD7D3',
    300: '#BDB8B2',
    400: '#A09A92',
    500: '#827B72',
    600: '#67615B',
    700: '#4B4844',
    800: '#33312E',
    900: '#201F1D',
  },
}

$base: #37332E;
$base-ink: #FFFFFF;
$base-50: #F8F7F7;
$base-100: #EDEBE9;
$base-200: #DAD7D3;
$base-300: #BDB8B2;
$base-400: #A09A92;
$base-500: #827B72;
$base-600: #67615B;
$base-700: #4B4844;
$base-800: #33312E;
$base-900: #201F1D;
$base-hover: #2C2925;
$base-subtle: #C6C2BE;

{
    "color": {
        "base": {
            "value": "#37332E",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F8F7F7",
                "type": "color"
            },
            "100": {
                "value": "#EDEBE9",
                "type": "color"
            },
            "200": {
                "value": "#DAD7D3",
                "type": "color"
            },
            "300": {
                "value": "#BDB8B2",
                "type": "color"
            },
            "400": {
                "value": "#A09A92",
                "type": "color"
            },
            "500": {
                "value": "#827B72",
                "type": "color"
            },
            "600": {
                "value": "#67615B",
                "type": "color"
            },
            "700": {
                "value": "#4B4844",
                "type": "color"
            },
            "800": {
                "value": "#33312E",
                "type": "color"
            },
            "900": {
                "value": "#201F1D",
                "type": "color"
            }
        }
    }
}

Palettes built on #37332E

Color Lab

Pairs with #37332E

UI roles & guardrails

In real applications

Scales

Every model

Export