What color is #36453B?

#36453B is a dark low-chroma cool gray with a subtle cool cast. In RGB it is rgb(54, 69, 59), and in HSL hsl(140, 12%, 24%).

Is #36453B accessible as text?

On white, #36453B has a contrast ratio of 10.14:1 (passes WCAG AA for body text); on black it is 2.07:1 (fails). For text placed on #36453B, use white for the best readability.

What is the closest Tailwind color to #36453B?

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

What colors go well with #36453B?

As a neutral, #36453B 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 #36453B the same as CSS darkslategray?

No — #36453B 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.

#36453B Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #36453B

Not just a swatch — here's how #36453B works with other colors. Named schemes with #36453B in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #36453B Secondary #4A6C3D Accent #AC6C00 Surface #EEEAD6 Anchor #3C2F20

Charcoal leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.

Vintage Leather Lead · 5 colors

Lead #36453B Secondary #744E1A Surface #E5DBC0 Accent #3C5140 Anchor #5B2321

Charcoal 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 #36453B Surface #EEEADC Highlight #F5F1E7 Secondary #B6B09F Ink #2A2723

Charcoal 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 #36453B Anchor #141210 Accent #BFA74B Secondary #212C25 Surface #F1EDE3

Charcoal 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 #36453B Secondary #636965 Support #989286 Ink #17140F

Charcoal 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 Charcoal carrying the quiet middle.

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Color Lab

How #36453B 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 48/100

Neutral

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

Softness 39/100

Low

Middle-weight — neither delicate nor heavy.

Depth 59/100

Moderate

Mid depth — usable as an accent or a muted ground.

Naturalness 33/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 36/100

Low

A faint retro warmth without tipping into sepia.

Luxury 62/100

High

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

Brand distinctiveness 10/100

Very low

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

UI accent fit 38/100

Low

Workable accent with care around contrast.

Surface fit 53/100

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 #36453B

For UI

For branding

For interior

For fashion

People also use #36453B with

Feldgrau Charcoal Onyx Platinum Outer Space

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 10.1:1. Use

Subtle surface Use #D5DCD7 for cards and hover fills. Tint 80

Avoid beside #364540 — 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 #36453B 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: #36453B;
  --color-base-rgb: 54 69 59;
  --color-base-oklch: oklch(37.4% 0.026 155.8);
  --color-50: #F6F8F7;
  --color-100: #E8EDEA;
  --color-200: #D1DBD5;
  --color-300: #B0BFB5;
  --color-400: #8FA396;
  --color-500: #708577;
  --color-600: #59685E;
  --color-700: #434C46;
  --color-800: #2E332F;
  --color-900: #1D201E;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  charcoal: {
    50: '#F6F8F7',
    100: '#E8EDEA',
    200: '#D1DBD5',
    300: '#B0BFB5',
    400: '#8FA396',
    500: '#708577',
    600: '#59685E',
    700: '#434C46',
    800: '#2E332F',
    900: '#1D201E',
  },
}

$base: #36453B;
$base-ink: #FFFFFF;
$base-50: #F6F8F7;
$base-100: #E8EDEA;
$base-200: #D1DBD5;
$base-300: #B0BFB5;
$base-400: #8FA396;
$base-500: #708577;
$base-600: #59685E;
$base-700: #434C46;
$base-800: #2E332F;
$base-900: #1D201E;
$base-hover: #2B372F;
$base-subtle: #C0CAC3;

{
    "color": {
        "base": {
            "value": "#36453B",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F6F8F7",
                "type": "color"
            },
            "100": {
                "value": "#E8EDEA",
                "type": "color"
            },
            "200": {
                "value": "#D1DBD5",
                "type": "color"
            },
            "300": {
                "value": "#B0BFB5",
                "type": "color"
            },
            "400": {
                "value": "#8FA396",
                "type": "color"
            },
            "500": {
                "value": "#708577",
                "type": "color"
            },
            "600": {
                "value": "#59685E",
                "type": "color"
            },
            "700": {
                "value": "#434C46",
                "type": "color"
            },
            "800": {
                "value": "#2E332F",
                "type": "color"
            },
            "900": {
                "value": "#1D201E",
                "type": "color"
            }
        }
    }
}