What color is #0A0D0F?

#0A0D0F is a very dark low-chroma blue-gray with a subtle blue cast. In RGB it is rgb(10, 13, 15), and in HSL hsl(204, 20%, 5%).

Is #0A0D0F accessible as text?

On white, #0A0D0F has a contrast ratio of 19.49:1 (passes WCAG AA for body text); on black it is 1.08:1 (fails). For text placed on #0A0D0F, use white for the best readability.

What is the closest Tailwind color to #0A0D0F?

The nearest Tailwind CSS token is neutral-950 (#0A0A0A).

What colors go well with #0A0D0F?

As a neutral, #0A0D0F 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 #0A0D0F the same as CSS black?

No — #0A0D0F is not the CSS named color black, but black (#000000) is the closest CSS named color.

#0A0D0F Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #0A0D0F

Not just a swatch — here's how #0A0D0F works with other colors. Named schemes with #0A0D0F in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #0A0D0F Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #25292B

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 #0A0D0F Secondary #7F4439 Surface #E2DDC0 Accent #385245 Anchor #57233C

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 #0A0D0F Surface #ECEADC Highlight #F4F2E7 Secondary #B2B2A0 Ink #2A2723

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.

Coastal Morning Lead · 5 colors

Lead #0A0D0F Accent #A6C4C0 Surface #DEDABF Secondary #9AA0A0 Anchor #1F344A

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

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #0A0D0F Secondary #2C2D2E Support #969386 Ink #16140F

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 #0A0D0F 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 48/100

Neutral

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

Softness 19/100

Very low

Firm and assertive — carries weight and contrast.

Depth 78/100

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 14/100

Very low

Clean and current — no dusty, aged cast.

Luxury 76/100

High

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

Brand distinctiveness 3/100

Very low

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

UI accent fit 4/100

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 #0A0D0F

For UI

For branding

For interior

For fashion

People also use #0A0D0F with

Graphite Jet Black Platinum Charcoal

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 19.5:1. Use

Subtle surface Use #C8D0D6 for cards and hover fills. Tint 80

Avoid beside #0A0C0F — 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 #0A0D0F 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: #0A0D0F;
  --color-base-rgb: 10 13 15;
  --color-base-oklch: oklch(15.7% 0.007 237.1);
  --color-50: #F6F8F9;
  --color-100: #E6EBEF;
  --color-200: #CED8DE;
  --color-300: #ABBAC5;
  --color-400: #889CAA;
  --color-500: #697E8C;
  --color-600: #54636D;
  --color-700: #3F494F;
  --color-800: #2C3135;
  --color-900: #1C1F21;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  jet-black: {
    50: '#F6F8F9',
    100: '#E6EBEF',
    200: '#CED8DE',
    300: '#ABBAC5',
    400: '#889CAA',
    500: '#697E8C',
    600: '#54636D',
    700: '#3F494F',
    800: '#2C3135',
    900: '#1C1F21',
  },
}

$base: #0A0D0F;
$base-ink: #FFFFFF;
$base-50: #F6F8F9;
$base-100: #E6EBEF;
$base-200: #CED8DE;
$base-300: #ABBAC5;
$base-400: #889CAA;
$base-500: #697E8C;
$base-600: #54636D;
$base-700: #3F494F;
$base-800: #2C3135;
$base-900: #1C1F21;
$base-hover: #080B0C;
$base-subtle: #ABB9C1;

{
    "color": {
        "base": {
            "value": "#0A0D0F",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F6F8F9",
                "type": "color"
            },
            "100": {
                "value": "#E6EBEF",
                "type": "color"
            },
            "200": {
                "value": "#CED8DE",
                "type": "color"
            },
            "300": {
                "value": "#ABBAC5",
                "type": "color"
            },
            "400": {
                "value": "#889CAA",
                "type": "color"
            },
            "500": {
                "value": "#697E8C",
                "type": "color"
            },
            "600": {
                "value": "#54636D",
                "type": "color"
            },
            "700": {
                "value": "#3F494F",
                "type": "color"
            },
            "800": {
                "value": "#2C3135",
                "type": "color"
            },
            "900": {
                "value": "#1C1F21",
                "type": "color"
            }
        }
    }
}

Palettes built on #0A0D0F

Color Lab

Pairs with #0A0D0F

UI roles & guardrails

In real applications

Scales

Every model

Export