What color is #281F2B?

#281F2B is a very dark low-chroma blue-gray with a subtle blue cast. In RGB it is rgb(40, 31, 43), and in HSL hsl(285, 16%, 15%).

Is #281F2B accessible as text?

On white, #281F2B has a contrast ratio of 15.90:1 (passes WCAG AA for body text); on black it is 1.32:1 (fails). For text placed on #281F2B, use white for the best readability.

What is the closest Tailwind color to #281F2B?

The nearest Tailwind CSS token is stone-800 (#292524).

What colors go well with #281F2B?

As a neutral, #281F2B 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 #281F2B the same as CSS midnightblue?

No — #281F2B is not the CSS named color midnightblue, but midnightblue (#191970) 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.

#281F2B Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #281F2B

Not just a swatch — here's how #281F2B works with other colors. Named schemes with #281F2B in its natural role, and a note on why the supporting colors balance it.

Vintage Leather Lead · 5 colors

Lead #281F2B Secondary #7E462F Surface #ECD8C1 Accent #345249 Anchor #592235

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.

Japanese Sand Base · 5 colors

Base #281F2B Surface #F1E8DC Highlight #F7F0E7 Secondary #BDADA1 Ink #2C2723

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 #281F2B Anchor #141210 Accent #D89954 Secondary #2D262F Surface #F3EDE3

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 #F8F4EF Accent #281F2B Secondary #48454A Support #9C9087 Ink #18140F

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.

Berry & Cream Lead · 5 colors

Lead #281F2B Surface #F5E6D7 Anchor #5D203E Accent #E5C2C6 Secondary #332B2F

Graphite sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.

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Color Lab

How #281F2B 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 50/100

Neutral

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

Softness 28/100

Low

Firm and assertive — carries weight and contrast.

Depth 70/100

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 29/100

Low

A faint retro warmth without tipping into sepia.

Luxury 71/100

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 16/100

Very 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 97/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #281F2B

For UI

For branding

For interior

For fashion

People also use #281F2B with

Gunmetal Gray Graphite Bistre Gainsboro Charcoal

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 15.9:1. Use

Subtle surface Use #D6CFD9 for cards and hover fills. Tint 80

Avoid beside #2C202B — 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 #281F2B 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: #281F2B;
  --color-base-rgb: 40 31 43;
  --color-base-oklch: oklch(25.5% 0.026 317.6);
  --color-50: #F8F6F9;
  --color-100: #ECE7EE;
  --color-200: #D9D0DD;
  --color-300: #BDADC2;
  --color-400: #A08CA6;
  --color-500: #816C88;
  --color-600: #66576B;
  --color-700: #4B414E;
  --color-800: #322D34;
  --color-900: #201C21;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  graphite: {
    50: '#F8F6F9',
    100: '#ECE7EE',
    200: '#D9D0DD',
    300: '#BDADC2',
    400: '#A08CA6',
    500: '#816C88',
    600: '#66576B',
    700: '#4B414E',
    800: '#322D34',
    900: '#201C21',
  },
}

$base: #281F2B;
$base-ink: #FFFFFF;
$base-50: #F8F6F9;
$base-100: #ECE7EE;
$base-200: #D9D0DD;
$base-300: #BDADC2;
$base-400: #A08CA6;
$base-500: #816C88;
$base-600: #66576B;
$base-700: #4B414E;
$base-800: #322D34;
$base-900: #201C21;
$base-hover: #211A23;
$base-subtle: #C2B6C6;

{
    "color": {
        "base": {
            "value": "#281F2B",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F8F6F9",
                "type": "color"
            },
            "100": {
                "value": "#ECE7EE",
                "type": "color"
            },
            "200": {
                "value": "#D9D0DD",
                "type": "color"
            },
            "300": {
                "value": "#BDADC2",
                "type": "color"
            },
            "400": {
                "value": "#A08CA6",
                "type": "color"
            },
            "500": {
                "value": "#816C88",
                "type": "color"
            },
            "600": {
                "value": "#66576B",
                "type": "color"
            },
            "700": {
                "value": "#4B414E",
                "type": "color"
            },
            "800": {
                "value": "#322D34",
                "type": "color"
            },
            "900": {
                "value": "#201C21",
                "type": "color"
            }
        }
    }
}

Palettes built on #281F2B

Color Lab

Pairs with #281F2B

UI roles & guardrails

In real applications

Scales

Every model

Export