What color is #0C0619?

#0C0619 is a very dark indigo. In RGB it is rgb(12, 6, 25), and in HSL hsl(259, 61%, 6%).

Is #0C0619 accessible as text?

On white, #0C0619 has a contrast ratio of 19.89:1 (passes WCAG AA for body text); on black it is 1.06:1 (fails). For text placed on #0C0619, use white for the best readability.

What is the closest Tailwind color to #0C0619?

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

What colors go well with #0C0619?

#0C0619 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #131906. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #0C0619 below.

Is #0C0619 good for buttons?

#0C0619 works well for buttons and highlights, but use white text on #0C0619 — black text only reaches 1.06:1, below the 4.5:1 needed for normal-size labels.

Is #0C0619 the same as CSS black?

No — #0C0619 is not the CSS named color black, but black (#000000) is the closest CSS named color.

#0C0619 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #0C0619

Not just a swatch — here's how #0C0619 works with other colors. Named schemes with #0C0619 in its natural role, and a note on why the supporting colors balance it.

Vintage Leather Lead · 5 colors

Lead #0C0619 Secondary #7E4632 Surface #EDD8C2 Accent #355248 Anchor #582237

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 #0C0619 Surface #F2E8DD Highlight #F8F0E7 Secondary #BDADA1 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.

Luxury Packaging Feature · 5 colors

Feature #0C0619 Anchor #141210 Accent #DA9856 Secondary #2A2732 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 #0C0619 Secondary #2B2931 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.

Berry & Cream Lead · 5 colors

Lead #0C0619 Surface #F5E5D7 Anchor #5C2140 Accent #E5C2C8 Secondary #332B2F

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

Build a working theme in the generator →

Color Lab

How #0C0619 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 45/100

Neutral

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

Softness 16/100

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 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 21/100

Low

Clean and current — no dusty, aged cast.

Luxury 81/100

Very high

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

Brand distinctiveness 16/100

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 63/100

High

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

Print safety 95/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #0C0619

For UI

For branding

For interior

For fashion

People also use #0C0619 with

Navy Jet Black Graphite Gainsboro Russian Violet

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 19.9:1. Use

Subtle surface Use #C7BAE4 for cards and hover fills. Tint 80

Avoid beside #120619 — 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 #0C0619 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: #0C0619;
  --color-base-rgb: 12 6 25;
  --color-base-oklch: oklch(14.5% 0.041 296.4);
  --color-50: #F5F2FC;
  --color-100: #E6DDF8;
  --color-200: #CDBDEF;
  --color-300: #A990DF;
  --color-400: #8667CB;
  --color-500: #6745B0;
  --color-600: #533B87;
  --color-700: #3E2F60;
  --color-800: #2B223F;
  --color-900: #1C1627;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  jet-black: {
    50: '#F5F2FC',
    100: '#E6DDF8',
    200: '#CDBDEF',
    300: '#A990DF',
    400: '#8667CB',
    500: '#6745B0',
    600: '#533B87',
    700: '#3E2F60',
    800: '#2B223F',
    900: '#1C1627',
  },
}

$base: #0C0619;
$base-ink: #FFFFFF;
$base-50: #F5F2FC;
$base-100: #E6DDF8;
$base-200: #CDBDEF;
$base-300: #A990DF;
$base-400: #8667CB;
$base-500: #6745B0;
$base-600: #533B87;
$base-700: #3E2F60;
$base-800: #2B223F;
$base-900: #1C1627;
$base-hover: #0A0514;
$base-subtle: #AB96D8;

{
    "color": {
        "base": {
            "value": "#0C0619",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F5F2FC",
                "type": "color"
            },
            "100": {
                "value": "#E6DDF8",
                "type": "color"
            },
            "200": {
                "value": "#CDBDEF",
                "type": "color"
            },
            "300": {
                "value": "#A990DF",
                "type": "color"
            },
            "400": {
                "value": "#8667CB",
                "type": "color"
            },
            "500": {
                "value": "#6745B0",
                "type": "color"
            },
            "600": {
                "value": "#533B87",
                "type": "color"
            },
            "700": {
                "value": "#3E2F60",
                "type": "color"
            },
            "800": {
                "value": "#2B223F",
                "type": "color"
            },
            "900": {
                "value": "#1C1627",
                "type": "color"
            }
        }
    }
}

Palettes built on #0C0619

Color Lab

Pairs with #0C0619

UI roles & guardrails

In real applications

Scales

Every model

Export