What color is #0A0D04?

#0A0D04 is a very dark low-chroma cool gray with a subtle cool cast. In RGB it is rgb(10, 13, 4), and in HSL hsl(80, 53%, 3%).

Is #0A0D04 accessible as text?

On white, #0A0D04 has a contrast ratio of 19.59:1 (passes WCAG AA for body text); on black it is 1.07:1 (fails). For text placed on #0A0D04, use white for the best readability.

What is the closest Tailwind color to #0A0D04?

The nearest Tailwind CSS token is stone-950 (#0C0A09).

What colors go well with #0A0D04?

As a neutral, #0A0D04 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 #0A0D04 the same as CSS black?

No — #0A0D04 is not the CSS named color black, but black (#000000) is the closest CSS named color.

#0A0D04 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #0A0D04

Not just a swatch — here's how #0A0D04 works with other colors. Named schemes with #0A0D04 in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #0A0D04 Secondary #506B38 Accent #AF6A02 Surface #EFE9D6 Anchor #3D2F21

Jet Black leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.

Tech Product Signal · 5 colors

Signal #0A0D04 Surface #13161A Highlight #F4F6F8 Secondary #576770 Accent #25291E

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 #0A0D04 Secondary #774D1D Surface #E7DBC0 Accent #3E513F Anchor #5B2324

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 #0A0D04 Surface #EEE9DC Highlight #F6F1E7 Secondary #B7B09F 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.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #0A0D04 Secondary #2B2C28 Support #999286 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 #0A0D04 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 52/100

Neutral

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

Softness 18/100

Very low

Firm and assertive — carries weight and contrast.

Depth 79/100

High

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

Naturalness 34/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 22/100

Low

Clean and current — no dusty, aged cast.

Luxury 78/100

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 5/100

Very low

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

Surface fit 69/100

High

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

Print safety 96/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #0A0D04

For UI

For branding

For interior

For fashion

People also use #0A0D04 with

Bistre Jet Black Platinum Army Green

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 19.6:1. Use

Subtle surface Use #D4E0BB for cards and hover fills. Tint 80

Avoid beside #060C04 — 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 #0A0D04 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: #0A0D04;
  --color-base-rgb: 10 13 4;
  --color-base-oklch: oklch(15.2% 0.022 121.9);
  --color-50: #F9FCF3;
  --color-100: #EEF6DF;
  --color-200: #DDECC1;
  --color-300: #C3DA95;
  --color-400: #A8C56D;
  --color-500: #8AA94C;
  --color-600: #6C8240;
  --color-700: #4F5D32;
  --color-800: #353D24;
  --color-900: #212617;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  jet-black: {
    50: '#F9FCF3',
    100: '#EEF6DF',
    200: '#DDECC1',
    300: '#C3DA95',
    400: '#A8C56D',
    500: '#8AA94C',
    600: '#6C8240',
    700: '#4F5D32',
    800: '#353D24',
    900: '#212617',
  },
}

$base: #0A0D04;
$base-ink: #FFFFFF;
$base-50: #F9FCF3;
$base-100: #EEF6DF;
$base-200: #DDECC1;
$base-300: #C3DA95;
$base-400: #A8C56D;
$base-500: #8AA94C;
$base-600: #6C8240;
$base-700: #4F5D32;
$base-800: #353D24;
$base-900: #212617;
$base-hover: #070903;
$base-subtle: #BFD397;

{
    "color": {
        "base": {
            "value": "#0A0D04",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F9FCF3",
                "type": "color"
            },
            "100": {
                "value": "#EEF6DF",
                "type": "color"
            },
            "200": {
                "value": "#DDECC1",
                "type": "color"
            },
            "300": {
                "value": "#C3DA95",
                "type": "color"
            },
            "400": {
                "value": "#A8C56D",
                "type": "color"
            },
            "500": {
                "value": "#8AA94C",
                "type": "color"
            },
            "600": {
                "value": "#6C8240",
                "type": "color"
            },
            "700": {
                "value": "#4F5D32",
                "type": "color"
            },
            "800": {
                "value": "#353D24",
                "type": "color"
            },
            "900": {
                "value": "#212617",
                "type": "color"
            }
        }
    }
}

Palettes built on #0A0D04

Color Lab

Pairs with #0A0D04

UI roles & guardrails

In real applications

Scales

Every model

Export