What color is #080321?

#080321 is a very dark, vivid indigo. In RGB it is rgb(8, 3, 33), and in HSL hsl(250, 83%, 7%).

Is #080321 accessible as text?

On white, #080321 has a contrast ratio of 20.09:1 (passes WCAG AA for body text); on black it is 1.05:1 (fails). For text placed on #080321, use white for the best readability.

What is the closest Tailwind color to #080321?

The nearest Tailwind CSS token is mauve-950 (#0C090C).

What colors go well with #080321?

#080321 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #1C2103. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #080321 below.

Is #080321 good for buttons?

#080321 works well for buttons and highlights, but use white text on #080321 — black text only reaches 1.05:1, below the 4.5:1 needed for normal-size labels.

Is #080321 the same as CSS black?

No — #080321 is not the CSS named color black, but black (#000000) is the closest CSS named color.

#080321 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #080321

Not just a swatch — here's how #080321 works with other colors. Named schemes with #080321 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #080321 Accent #A5C4C3 Surface #EAD5BF Secondary #9AA0A1 Anchor #22334A

Jet Black opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.

Nordic Calm Accent · 5 colors

Accent #080321 Secondary #AFB4B8 Surface #F1F2F0 Support #7E92A7 Anchor #2E3236

Jet Black keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.

Vintage Leather Lead · 5 colors

Lead #080321 Secondary #7E4533 Surface #EDD7C2 Accent #365247 Anchor #582238

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.

Luxury Packaging Feature · 5 colors

Feature #080321 Anchor #141210 Accent #DB9757 Secondary #282833 Surface #F3ECE3

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 #F8F4EF Accent #080321 Secondary #272733 Support #9D9088 Ink #18140F

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 #080321 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 39/100

Neutral

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

Softness 15/100

Very low

Firm and assertive — carries weight and contrast.

Depth 83/100

Very 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 23/100

Low

Clean and current — no dusty, aged cast.

Luxury 84/100

Very high

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

Brand distinctiveness 24/100

Low

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

UI accent fit 6/100

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 91/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #080321

For UI

For branding

For interior

For fashion

People also use #080321 with

Navy Jet Black Graphite Gainsboro Prussian Blue

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 20.1:1. Use

Subtle surface Use #BDB3EC for cards and hover fills. Tint 80

Avoid beside #120321 — 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 #080321 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: #080321;
  --color-base-rgb: 8 3 33;
  --color-base-oklch: oklch(13.8% 0.063 284.9);
  --color-50: #F3F0FE;
  --color-100: #DFD9FD;
  --color-200: #C0B4F8;
  --color-300: #9482ED;
  --color-400: #6B54DE;
  --color-500: #4A31C3;
  --color-600: #3E2D95;
  --color-700: #312669;
  --color-800: #231C44;
  --color-900: #17132A;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  jet-black: {
    50: '#F3F0FE',
    100: '#DFD9FD',
    200: '#C0B4F8',
    300: '#9482ED',
    400: '#6B54DE',
    500: '#4A31C3',
    600: '#3E2D95',
    700: '#312669',
    800: '#231C44',
    900: '#17132A',
  },
}

$base: #080321;
$base-ink: #FFFFFF;
$base-50: #F3F0FE;
$base-100: #DFD9FD;
$base-200: #C0B4F8;
$base-300: #9482ED;
$base-400: #6B54DE;
$base-500: #4A31C3;
$base-600: #3E2D95;
$base-700: #312669;
$base-800: #231C44;
$base-900: #17132A;
$base-hover: #06021A;
$base-subtle: #9A8BE5;

{
    "color": {
        "base": {
            "value": "#080321",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F3F0FE",
                "type": "color"
            },
            "100": {
                "value": "#DFD9FD",
                "type": "color"
            },
            "200": {
                "value": "#C0B4F8",
                "type": "color"
            },
            "300": {
                "value": "#9482ED",
                "type": "color"
            },
            "400": {
                "value": "#6B54DE",
                "type": "color"
            },
            "500": {
                "value": "#4A31C3",
                "type": "color"
            },
            "600": {
                "value": "#3E2D95",
                "type": "color"
            },
            "700": {
                "value": "#312669",
                "type": "color"
            },
            "800": {
                "value": "#231C44",
                "type": "color"
            },
            "900": {
                "value": "#17132A",
                "type": "color"
            }
        }
    }
}

Palettes built on #080321

Color Lab

Pairs with #080321

UI roles & guardrails

In real applications

Scales

Every model

Export