What color is #33273A?

#33273A is a dark, muted violet. In RGB it is rgb(51, 39, 58), and in HSL hsl(278, 20%, 19%).

Is #33273A accessible as text?

On white, #33273A has a contrast ratio of 14.07:1 (passes WCAG AA for body text); on black it is 1.49:1 (fails). For text placed on #33273A, use white for the best readability.

What is the closest Tailwind color to #33273A?

The nearest Tailwind CSS token is mauve-800 (#2A212C).

What colors go well with #33273A?

#33273A pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #2E3A27. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #33273A below.

Is #33273A good for buttons?

#33273A works well for buttons and highlights, but use white text on #33273A — black text only reaches 1.49:1, below the 4.5:1 needed for normal-size labels.

Is #33273A the same as CSS midnightblue?

No — #33273A 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.

#33273A Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #33273A

Not just a swatch — here's how #33273A works with other colors. Named schemes with #33273A in its natural role, and a note on why the supporting colors balance it.

Vintage Leather Lead · 5 colors

Lead #33273A Secondary #7E4630 Surface #ECD8C1 Accent #355249 Anchor #592235

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 #33273A Surface #F1E8DC Highlight #F8F0E7 Secondary #BDADA1 Ink #2C2723

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 #33273A Anchor #141210 Accent #D89954 Secondary #2C2630 Surface #F3EDE3

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 #33273A Secondary #544F56 Support #9C9088 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.

Berry & Cream Lead · 5 colors

Lead #33273A Surface #F5E6D7 Anchor #5C213F Accent #E5C2C6 Secondary #332B2F

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

Build a working theme in the generator →

Color Lab

How #33273A 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 49/100

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 35/100

Low

A faint retro warmth without tipping into sepia.

Luxury 69/100

High

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

Brand distinctiveness 14/100

Very low

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

UI accent fit 25/100

Low

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

Surface fit 54/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 96/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #33273A

For UI

For branding

For interior

For fashion

People also use #33273A with

Charcoal Bistre Bottle Green 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 14.1:1. Use

Subtle surface Use #D7D0DC for cards and hover fills. Tint 80

Avoid beside #39273A — 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 #33273A 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: #33273A;
  --color-base-rgb: 51 39 58;
  --color-base-oklch: oklch(29.5% 0.037 312.7);
  --color-50: #F8F6F9;
  --color-100: #ECE6EF;
  --color-200: #D8CEDE;
  --color-300: #BBABC5;
  --color-400: #9D88AA;
  --color-500: #7F698C;
  --color-600: #64546D;
  --color-700: #4A3F4F;
  --color-800: #322C35;
  --color-900: #1F1C21;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  gunmetal-gray: {
    50: '#F8F6F9',
    100: '#ECE6EF',
    200: '#D8CEDE',
    300: '#BBABC5',
    400: '#9D88AA',
    500: '#7F698C',
    600: '#64546D',
    700: '#4A3F4F',
    800: '#322C35',
    900: '#1F1C21',
  },
}

$base: #33273A;
$base-ink: #FFFFFF;
$base-50: #F8F6F9;
$base-100: #ECE6EF;
$base-200: #D8CEDE;
$base-300: #BBABC5;
$base-400: #9D88AA;
$base-500: #7F698C;
$base-600: #64546D;
$base-700: #4A3F4F;
$base-800: #322C35;
$base-900: #1F1C21;
$base-hover: #291F2F;
$base-subtle: #C4B8CA;

{
    "color": {
        "base": {
            "value": "#33273A",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F8F6F9",
                "type": "color"
            },
            "100": {
                "value": "#ECE6EF",
                "type": "color"
            },
            "200": {
                "value": "#D8CEDE",
                "type": "color"
            },
            "300": {
                "value": "#BBABC5",
                "type": "color"
            },
            "400": {
                "value": "#9D88AA",
                "type": "color"
            },
            "500": {
                "value": "#7F698C",
                "type": "color"
            },
            "600": {
                "value": "#64546D",
                "type": "color"
            },
            "700": {
                "value": "#4A3F4F",
                "type": "color"
            },
            "800": {
                "value": "#322C35",
                "type": "color"
            },
            "900": {
                "value": "#1F1C21",
                "type": "color"
            }
        }
    }
}