What color is #45321A?

#45321A is a dark brown. In RGB it is rgb(69, 50, 26), and in HSL hsl(33, 45%, 19%).

Is #45321A accessible as text?

On white, #45321A has a contrast ratio of 12.18:1 (passes WCAG AA for body text); on black it is 1.72:1 (fails). For text placed on #45321A, use white for the best readability.

What is the closest Tailwind color to #45321A?

The nearest Tailwind CSS token is taupe-700 (#473C39).

What colors go well with #45321A?

#45321A pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #1B2E46. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #45321A below.

Is #45321A good for buttons?

#45321A works well for buttons and highlights, but use white text on #45321A — black text only reaches 1.72:1, below the 4.5:1 needed for normal-size labels.

Is #45321A the same as CSS darkslategray?

No — #45321A 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.

#45321A Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #45321A

Not just a swatch — here's how #45321A works with other colors. Named schemes with #45321A in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #45321A Secondary #B46618 Accent #727946 Surface #F3ECDD Anchor #3B2A20

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

Vintage Leather Lead · 5 colors

Lead #45321A Secondary #794B22 Surface #E8DAC0 Accent #40503C Anchor #5B222A

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

Desert Clay Center · 5 colors

Center #45321A Surface #E1CFA8 Secondary #AF7B53 Accent #93986F Anchor #3E2C20

Espresso holds the warm center of this desert palette with sand and clay beside it, a muted-sage accent and a dark-brown anchor.

Japanese Sand Base · 5 colors

Base #45321A Surface #EFE9DC Highlight #F6F1E7 Secondary #B9AF9F Ink #2B2723

Espresso 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.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #45321A Secondary #615A52 Support #9A9186 Ink #17140F

Espresso 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 Espresso carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #45321A 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 63/100

Warm

Reads warm and advancing — inviting, energetic, draws the eye forward.

Softness 34/100

Low

Middle-weight — neither delicate nor heavy.

Depth 64/100

High

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

Naturalness 62/100

High

Organic, earthy character — at home in wellness, food and craft brands.

Vintage feel 51/100

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 18/100

Very low

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

UI accent fit 36/100

Low

Workable accent with care around contrast.

Surface fit 49/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 94/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #45321A

For UI

For branding

For interior

For fashion

People also use #45321A with

Wine Red Army Green Prussian Blue Greige Taupe

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 #E3D7C8 for cards and hover fills. Tint 80

Avoid beside #46411B — 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 #45321A 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: #45321A;
  --color-base-rgb: 69 50 26;
  --color-base-oklch: oklch(33.3% 0.046 71.6);
  --color-50: #FBF8F4;
  --color-100: #F4ECE1;
  --color-200: #E8D8C4;
  --color-300: #D5BB9B;
  --color-400: #BE9D74;
  --color-500: #A27E53;
  --color-600: #7D6445;
  --color-700: #5A4935;
  --color-800: #3B3226;
  --color-900: #251F19;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  espresso: {
    50: '#FBF8F4',
    100: '#F4ECE1',
    200: '#E8D8C4',
    300: '#D5BB9B',
    400: '#BE9D74',
    500: '#A27E53',
    600: '#7D6445',
    700: '#5A4935',
    800: '#3B3226',
    900: '#251F19',
  },
}

$base: #45321A;
$base-ink: #FFFFFF;
$base-50: #FBF8F4;
$base-100: #F4ECE1;
$base-200: #E8D8C4;
$base-300: #D5BB9B;
$base-400: #BE9D74;
$base-500: #A27E53;
$base-600: #7D6445;
$base-700: #5A4935;
$base-800: #3B3226;
$base-900: #251F19;
$base-hover: #382915;
$base-subtle: #D6C3AC;

{
    "color": {
        "base": {
            "value": "#45321A",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FBF8F4",
                "type": "color"
            },
            "100": {
                "value": "#F4ECE1",
                "type": "color"
            },
            "200": {
                "value": "#E8D8C4",
                "type": "color"
            },
            "300": {
                "value": "#D5BB9B",
                "type": "color"
            },
            "400": {
                "value": "#BE9D74",
                "type": "color"
            },
            "500": {
                "value": "#A27E53",
                "type": "color"
            },
            "600": {
                "value": "#7D6445",
                "type": "color"
            },
            "700": {
                "value": "#5A4935",
                "type": "color"
            },
            "800": {
                "value": "#3B3226",
                "type": "color"
            },
            "900": {
                "value": "#251F19",
                "type": "color"
            }
        }
    }
}

Palettes built on #45321A

Color Lab

Pairs with #45321A

UI roles & guardrails

In real applications

Scales

Every model

Export