What color is #0A0508?

#0A0508 is a very dark low-chroma warm gray with a subtle warm cast. In RGB it is rgb(10, 5, 8), and in HSL hsl(324, 33%, 3%).

Is #0A0508 accessible as text?

On white, #0A0508 has a contrast ratio of 20.23:1 (passes WCAG AA for body text); on black it is 1.04:1 (fails). For text placed on #0A0508, use white for the best readability.

What is the closest Tailwind color to #0A0508?

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

What colors go well with #0A0508?

As a neutral, #0A0508 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 #0A0508 the same as CSS black?

No — #0A0508 is not the CSS named color black, but black (#000000) is the closest CSS named color.

#0A0508 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #0A0508

Not just a swatch — here's how #0A0508 works with other colors. Named schemes with #0A0508 in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #0A0508 Surface #14161A Highlight #F4F6F8 Secondary #5D6573 Accent #251E22

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 #0A0508 Secondary #7D472D Surface #ECD8C1 Accent #454F38 Anchor #592233

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 #0A0508 Surface #F1E8DC Highlight #F7F0E7 Secondary #BCADA0 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.

Berry & Cream Lead · 5 colors

Lead #0A0508 Surface #F4E6D7 Anchor #5D203C Accent #E6C2C5 Secondary #332B2E

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

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #0A0508 Secondary #272426 Support #9C9087 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.

Build a working theme in the generator →

Color Lab

How #0A0508 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 51/100

Neutral

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

Softness 15/100

Very low

Firm and assertive — carries weight and contrast.

Depth 81/100

Very high

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

Naturalness 2/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 19/100

Very low

Clean and current — no dusty, aged cast.

Luxury 79/100

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 98/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #0A0508

For UI

For branding

For interior

For fashion

People also use #0A0508 with

Graphite Jet Black Gainsboro Eggplant

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 20.2:1. Use

Subtle surface Use #D9C2D0 for cards and hover fills. Tint 80

Avoid beside #0A0506 — 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 #0A0508 at work across the surfaces designers actually ship.

Website / UI

Northwind Sign up

Build faster.

A working theme, generated in seconds.

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: #0A0508;
  --color-base-rgb: 10 5 8;
  --color-base-oklch: oklch(12.6% 0.014 340.3);
  --color-50: #FAF5F8;
  --color-100: #F2E3EC;
  --color-200: #E4C9D9;
  --color-300: #CDA2BC;
  --color-400: #B47E9E;
  --color-500: #975D80;
  --color-600: #754C65;
  --color-700: #553A4A;
  --color-800: #382932;
  --color-900: #231A1F;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  jet-black: {
    50: '#FAF5F8',
    100: '#F2E3EC',
    200: '#E4C9D9',
    300: '#CDA2BC',
    400: '#B47E9E',
    500: '#975D80',
    600: '#754C65',
    700: '#553A4A',
    800: '#382932',
    900: '#231A1F',
  },
}

$base: #0A0508;
$base-ink: #FFFFFF;
$base-50: #FAF5F8;
$base-100: #F2E3EC;
$base-200: #E4C9D9;
$base-300: #CDA2BC;
$base-400: #B47E9E;
$base-500: #975D80;
$base-600: #754C65;
$base-700: #553A4A;
$base-800: #382932;
$base-900: #231A1F;
$base-hover: #080407;
$base-subtle: #C7A2B9;

{
    "color": {
        "base": {
            "value": "#0A0508",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FAF5F8",
                "type": "color"
            },
            "100": {
                "value": "#F2E3EC",
                "type": "color"
            },
            "200": {
                "value": "#E4C9D9",
                "type": "color"
            },
            "300": {
                "value": "#CDA2BC",
                "type": "color"
            },
            "400": {
                "value": "#B47E9E",
                "type": "color"
            },
            "500": {
                "value": "#975D80",
                "type": "color"
            },
            "600": {
                "value": "#754C65",
                "type": "color"
            },
            "700": {
                "value": "#553A4A",
                "type": "color"
            },
            "800": {
                "value": "#382932",
                "type": "color"
            },
            "900": {
                "value": "#231A1F",
                "type": "color"
            }
        }
    }
}

Palettes built on #0A0508

Color Lab

Pairs with #0A0508

UI roles & guardrails

In real applications

Scales

Every model

Export