What color is #090403?

#090403 is a very dark low-chroma warm gray with a subtle warm cast. In RGB it is rgb(9, 4, 3), and in HSL hsl(10, 50%, 2%).

Is #090403 accessible as text?

On white, #090403 has a contrast ratio of 20.38:1 (passes WCAG AA for body text); on black it is 1.03:1 (fails). For text placed on #090403, use white for the best readability.

What is the closest Tailwind color to #090403?

The nearest Tailwind CSS token is zinc-950 (#09090B).

What colors go well with #090403?

As a neutral, #090403 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 #090403 the same as CSS black?

No — #090403 is not the CSS named color black, but black (#000000) is the closest CSS named color.

#090403 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #090403

Not just a swatch — here's how #090403 works with other colors. Named schemes with #090403 in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #090403 Surface #15161A Highlight #F4F6F8 Secondary #5F6473 Accent #241C1A

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

Vintage Leather Lead · 5 colors

Lead #090403 Secondary #7B4926 Surface #EAD9C0 Accent #42503B Anchor #5A222D

Jet Black 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 #090403 Surface #F0E9DC Highlight #F7F1E7 Secondary #BBAE9F Ink #2B2723

Jet Black 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 #090403 Anchor #141210 Accent #CF9F4D Secondary #322622 Surface #F2EDE3

Jet Black 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 #090403 Secondary #252221 Support #9B9186 Ink #17140F

Jet Black 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 Jet Black carrying the quiet middle.

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Color Lab

How #090403 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 54/100

Neutral

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

Softness 14/100

Very low

Firm and assertive — carries weight and contrast.

Depth 82/100

Very high

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

Naturalness 29/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 21/100

Low

Clean and current — no dusty, aged cast.

Luxury 80/100

High

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

Brand distinctiveness 5/100

Very low

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

UI accent fit 3/100

Very low

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

Surface fit 73/100

High

Calm enough for large fills — backgrounds, cards, sections.

Print safety 99/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #090403

For UI

For branding

For interior

For fashion

People also use #090403 with

Graphite Jet Black Gainsboro 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 20.4:1. Use

Subtle surface Use #DFC1BB for cards and hover fills. Tint 80

Avoid beside #080503 — 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 #090403 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: #090403;
  --color-base-rgb: 9 4 3;
  --color-base-oklch: oklch(11.6% 0.013 36.4);
  --color-50: #FCF5F3;
  --color-100: #F5E3E0;
  --color-200: #EBC9C2;
  --color-300: #D8A297;
  --color-400: #C27D70;
  --color-500: #A65D4E;
  --color-600: #804C42;
  --color-700: #5C3A33;
  --color-800: #3C2824;
  --color-900: #251A18;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  jet-black: {
    50: '#FCF5F3',
    100: '#F5E3E0',
    200: '#EBC9C2',
    300: '#D8A297',
    400: '#C27D70',
    500: '#A65D4E',
    600: '#804C42',
    700: '#5C3A33',
    800: '#3C2824',
    900: '#251A18',
  },
}

$base: #090403;
$base-ink: #FFFFFF;
$base-50: #FCF5F3;
$base-100: #F5E3E0;
$base-200: #EBC9C2;
$base-300: #D8A297;
$base-400: #C27D70;
$base-500: #A65D4E;
$base-600: #804C42;
$base-700: #5C3A33;
$base-800: #3C2824;
$base-900: #251A18;
$base-hover: #060302;
$base-subtle: #D1A198;

{
    "color": {
        "base": {
            "value": "#090403",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FCF5F3",
                "type": "color"
            },
            "100": {
                "value": "#F5E3E0",
                "type": "color"
            },
            "200": {
                "value": "#EBC9C2",
                "type": "color"
            },
            "300": {
                "value": "#D8A297",
                "type": "color"
            },
            "400": {
                "value": "#C27D70",
                "type": "color"
            },
            "500": {
                "value": "#A65D4E",
                "type": "color"
            },
            "600": {
                "value": "#804C42",
                "type": "color"
            },
            "700": {
                "value": "#5C3A33",
                "type": "color"
            },
            "800": {
                "value": "#3C2824",
                "type": "color"
            },
            "900": {
                "value": "#251A18",
                "type": "color"
            }
        }
    }
}

Palettes built on #090403

Color Lab

Pairs with #090403

UI roles & guardrails

In real applications

Scales

Every model

Export