What color is #0B0D0F?

#0B0D0F is a very dark near-black gray with essentially no hue. In RGB it is rgb(11, 13, 15), and in HSL hsl(210, 15%, 5%).

Is #0B0D0F accessible as text?

On white, #0B0D0F has a contrast ratio of 19.47:1 (passes WCAG AA for body text); on black it is 1.08:1 (fails). For text placed on #0B0D0F, use white for the best readability.

What is the closest Tailwind color to #0B0D0F?

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

What colors go well with #0B0D0F?

As a neutral, #0B0D0F 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 #0B0D0F the same as CSS black?

No — #0B0D0F is not the CSS named color black, but black (#000000) is the closest CSS named color.

#0B0D0F Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #0B0D0F

Not just a swatch — here's how #0B0D0F works with other colors. Named schemes with #0B0D0F in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #0B0D0F Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #26292B

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 #0B0D0F Secondary #7F4438 Surface #E1DDC0 Accent #375245 Anchor #57233B

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 #0B0D0F Surface #ECEADC Highlight #F4F2E7 Secondary #B2B2A0 Ink #2C2724

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 #0B0D0F Accent #A5C4C1 Surface #DDDBBF Secondary #9AA0A1 Anchor #20344A

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 #0B0D0F 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 #0B0D0F 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 2/100

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 99/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #0B0D0F

For UI

For branding

For interior

For fashion

People also use #0B0D0F with

Graphite Jet Black Gainsboro 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 #C9CFD4 for cards and hover fills. Tint 80

Avoid beside #0B0B0F — 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 #0B0D0F 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: #0B0D0F;
  --color-base-rgb: 11 13 15;
  --color-base-oklch: oklch(15.8% 0.005 248.2);
  --color-50: #F6F7F9;
  --color-100: #E7EBEE;
  --color-200: #D0D6DC;
  --color-300: #AEB8C1;
  --color-400: #8D99A5;
  --color-500: #6D7A88;
  --color-600: #58616A;
  --color-700: #41474D;
  --color-800: #2D3034;
  --color-900: #1D1F21;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  jet-black: {
    50: '#F6F7F9',
    100: '#E7EBEE',
    200: '#D0D6DC',
    300: '#AEB8C1',
    400: '#8D99A5',
    500: '#6D7A88',
    600: '#58616A',
    700: '#41474D',
    800: '#2D3034',
    900: '#1D1F21',
  },
}

$base: #0B0D0F;
$base-ink: #FFFFFF;
$base-50: #F6F7F9;
$base-100: #E7EBEE;
$base-200: #D0D6DC;
$base-300: #AEB8C1;
$base-400: #8D99A5;
$base-500: #6D7A88;
$base-600: #58616A;
$base-700: #41474D;
$base-800: #2D3034;
$base-900: #1D1F21;
$base-hover: #090A0C;
$base-subtle: #AEB6BF;

{
    "color": {
        "base": {
            "value": "#0B0D0F",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F6F7F9",
                "type": "color"
            },
            "100": {
                "value": "#E7EBEE",
                "type": "color"
            },
            "200": {
                "value": "#D0D6DC",
                "type": "color"
            },
            "300": {
                "value": "#AEB8C1",
                "type": "color"
            },
            "400": {
                "value": "#8D99A5",
                "type": "color"
            },
            "500": {
                "value": "#6D7A88",
                "type": "color"
            },
            "600": {
                "value": "#58616A",
                "type": "color"
            },
            "700": {
                "value": "#41474D",
                "type": "color"
            },
            "800": {
                "value": "#2D3034",
                "type": "color"
            },
            "900": {
                "value": "#1D1F21",
                "type": "color"
            }
        }
    }
}

Palettes built on #0B0D0F

Color Lab

Pairs with #0B0D0F

UI roles & guardrails

In real applications

Scales

Every model

Export