What color is #28240D?

#28240D is a very dark amber. In RGB it is rgb(40, 36, 13), and in HSL hsl(51, 51%, 10%).

Is #28240D accessible as text?

On white, #28240D has a contrast ratio of 15.57:1 (passes WCAG AA for body text); on black it is 1.35:1 (fails). For text placed on #28240D, use white for the best readability.

What is the closest Tailwind color to #28240D?

The nearest Tailwind CSS token is olive-800 (#2B2B22).

What colors go well with #28240D?

#28240D pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #0C1027. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #28240D below.

Is #28240D good for buttons?

#28240D works well for buttons and highlights, but use white text on #28240D — black text only reaches 1.35:1, below the 4.5:1 needed for normal-size labels.

Is #28240D the same as CSS darkslategray?

No — #28240D 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.

#28240D Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #28240D

Not just a swatch — here's how #28240D works with other colors. Named schemes with #28240D in its natural role, and a note on why the supporting colors balance it.

Vintage Leather Lead · 5 colors

Lead #28240D Secondary #784C20 Surface #E7DAC0 Accent #3F503D Anchor #5B2227

Graphite 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 #28240D Secondary #B2680D Accent #6E7A48 Surface #F3ECDD Anchor #3A2A1F

This palette keeps Graphite 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 #28240D Surface #EFE9DC Highlight #F6F1E7 Secondary #B8AF9F Ink #2B2723

Graphite 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 #28240D Anchor #141210 Accent #C7A34B Secondary #2B291E Surface #F2EDE3

Graphite 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 #28240D Secondary #494840 Support #999186 Ink #17140F

Graphite 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 Graphite carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #28240D 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 57/100

Neutral

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

Softness 27/100

Low

Firm and assertive — carries weight and contrast.

Depth 70/100

High

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

Naturalness 44/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 38/100

Low

A faint retro warmth without tipping into sepia.

Luxury 72/100

High

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

Brand distinctiveness 15/100

Very low

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

UI accent fit 18/100

Very low

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

Surface fit 57/100

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 #28240D

For UI

For branding

For interior

For fashion

People also use #28240D with

Bistre Graphite Jet Black Greige Army Green

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 15.6:1. Use

Subtle surface Use #E2DDC0 for cards and hover fills. Tint 80

Avoid beside #22270C — 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 #28240D 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: #28240D;
  --color-base-rgb: 40 36 13;
  --color-base-oklch: oklch(25.9% 0.038 99.6);
  --color-50: #FCFAF3;
  --color-100: #F6F2E0;
  --color-200: #EBE5C1;
  --color-300: #D9CF97;
  --color-400: #C3B76F;
  --color-500: #A79A4E;
  --color-600: #817741;
  --color-700: #5C5633;
  --color-800: #3D3924;
  --color-900: #262318;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  graphite: {
    50: '#FCFAF3',
    100: '#F6F2E0',
    200: '#EBE5C1',
    300: '#D9CF97',
    400: '#C3B76F',
    500: '#A79A4E',
    600: '#817741',
    700: '#5C5633',
    800: '#3D3924',
    900: '#262318',
  },
}

$base: #28240D;
$base-ink: #FFFFFF;
$base-50: #FCFAF3;
$base-100: #F6F2E0;
$base-200: #EBE5C1;
$base-300: #D9CF97;
$base-400: #C3B76F;
$base-500: #A79A4E;
$base-600: #817741;
$base-700: #5C5633;
$base-800: #3D3924;
$base-900: #262318;
$base-hover: #1F1C0A;
$base-subtle: #D5CD9F;

{
    "color": {
        "base": {
            "value": "#28240D",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FCFAF3",
                "type": "color"
            },
            "100": {
                "value": "#F6F2E0",
                "type": "color"
            },
            "200": {
                "value": "#EBE5C1",
                "type": "color"
            },
            "300": {
                "value": "#D9CF97",
                "type": "color"
            },
            "400": {
                "value": "#C3B76F",
                "type": "color"
            },
            "500": {
                "value": "#A79A4E",
                "type": "color"
            },
            "600": {
                "value": "#817741",
                "type": "color"
            },
            "700": {
                "value": "#5C5633",
                "type": "color"
            },
            "800": {
                "value": "#3D3924",
                "type": "color"
            },
            "900": {
                "value": "#262318",
                "type": "color"
            }
        }
    }
}