What color is #282833?

#282833 is a dark low-chroma blue-gray with a subtle blue cast. In RGB it is rgb(40, 40, 51), and in HSL hsl(240, 12%, 18%).

Is #282833 accessible as text?

On white, #282833 has a contrast ratio of 14.57:1 (passes WCAG AA for body text); on black it is 1.44:1 (fails). For text placed on #282833, use white for the best readability.

What is the closest Tailwind color to #282833?

The nearest Tailwind CSS token is zinc-800 (#27272A).

What colors go well with #282833?

As a neutral, #282833 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 #282833 the same as CSS midnightblue?

No — #282833 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.

#282833 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #282833

Not just a swatch — here's how #282833 works with other colors. Named schemes with #282833 in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #282833 Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #474752

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

Vintage Leather Lead · 5 colors

Lead #282833 Secondary #7E4533 Surface #EDD7C2 Accent #365247 Anchor #582238

Gunmetal Gray 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 #282833 Surface #F2E8DD Highlight #F8F0E7 Secondary #BEADA2 Ink #2C2724

Gunmetal Gray 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 #282833 Anchor #141210 Accent #DB9757 Secondary #282833 Surface #F3ECE3

Gunmetal Gray 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 #282833 Secondary #4D4D51 Support #9D9088 Ink #18140F

Gunmetal Gray 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 Gunmetal Gray carrying the quiet middle.

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Color Lab

How #282833 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 47/100

Neutral

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

Softness 31/100

Low

Firm and assertive — carries weight and contrast.

Depth 67/100

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 26/100

Low

A faint retro warmth without tipping into sepia.

Luxury 68/100

High

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

Brand distinctiveness 8/100

Very low

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

UI accent fit 19/100

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 #282833

For UI

For branding

For interior

For fashion

People also use #282833 with

Charcoal Gunmetal Gray Bistre Gainsboro Onyx

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 14.6:1. Use

Subtle surface Use #D2D2D9 for cards and hover fills. Tint 80

Avoid beside #2C2833 — 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 #282833 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: #282833;
  --color-base-rgb: 40 40 51;
  --color-base-oklch: oklch(28.2% 0.020 285.0);
  --color-50: #F6F6F8;
  --color-100: #E8E8ED;
  --color-200: #D1D1DB;
  --color-300: #B0B0BF;
  --color-400: #8F8FA3;
  --color-500: #707085;
  --color-600: #595968;
  --color-700: #43434C;
  --color-800: #2E2E33;
  --color-900: #1D1D20;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  gunmetal-gray: {
    50: '#F6F6F8',
    100: '#E8E8ED',
    200: '#D1D1DB',
    300: '#B0B0BF',
    400: '#8F8FA3',
    500: '#707085',
    600: '#595968',
    700: '#43434C',
    800: '#2E2E33',
    900: '#1D1D20',
  },
}

$base: #282833;
$base-ink: #FFFFFF;
$base-50: #F6F6F8;
$base-100: #E8E8ED;
$base-200: #D1D1DB;
$base-300: #B0B0BF;
$base-400: #8F8FA3;
$base-500: #707085;
$base-600: #595968;
$base-700: #43434C;
$base-800: #2E2E33;
$base-900: #1D1D20;
$base-hover: #202029;
$base-subtle: #BBBBC6;

{
    "color": {
        "base": {
            "value": "#282833",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F6F6F8",
                "type": "color"
            },
            "100": {
                "value": "#E8E8ED",
                "type": "color"
            },
            "200": {
                "value": "#D1D1DB",
                "type": "color"
            },
            "300": {
                "value": "#B0B0BF",
                "type": "color"
            },
            "400": {
                "value": "#8F8FA3",
                "type": "color"
            },
            "500": {
                "value": "#707085",
                "type": "color"
            },
            "600": {
                "value": "#595968",
                "type": "color"
            },
            "700": {
                "value": "#43434C",
                "type": "color"
            },
            "800": {
                "value": "#2E2E33",
                "type": "color"
            },
            "900": {
                "value": "#1D1D20",
                "type": "color"
            }
        }
    }
}

Palettes built on #282833

Color Lab

Pairs with #282833

UI roles & guardrails

In real applications

Scales

Every model

Export