What color is #150611?

#150611 is a very dark low-chroma warm gray with a subtle warm cast. In RGB it is rgb(21, 6, 17), and in HSL hsl(316, 56%, 5%).

Is #150611 accessible as text?

On white, #150611 has a contrast ratio of 19.70:1 (passes WCAG AA for body text); on black it is 1.07:1 (fails). For text placed on #150611, use white for the best readability.

What is the closest Tailwind color to #150611?

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

What colors go well with #150611?

As a neutral, #150611 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 #150611 the same as CSS black?

No — #150611 is not the CSS named color black, but black (#000000) is the closest CSS named color.

#150611 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #150611

Not just a swatch — here's how #150611 works with other colors. Named schemes with #150611 in its natural role, and a note on why the supporting colors balance it.

Vintage Leather Lead · 5 colors

Lead #150611 Secondary #7D472D Surface #ECD8C1 Accent #464F38 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 #150611 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.

Luxury Packaging Feature · 5 colors

Feature #150611 Anchor #141210 Accent #D69B52 Secondary #30252C Surface #F3EDE3

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 #F7F4EF Accent #150611 Secondary #302A2E 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.

Berry & Cream Lead · 5 colors

Lead #150611 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.

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Color Lab

How #150611 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 53/100

Neutral

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

Softness 17/100

Very low

Firm and assertive — carries weight and contrast.

Depth 80/100

Very high

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

Naturalness 3/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 25/100

Low

Clean and current — no dusty, aged cast.

Luxury 79/100

High

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

Brand distinctiveness 13/100

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 64/100

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 #150611

For UI

For branding

For interior

For fashion

People also use #150611 with

Deep Purple 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 19.7:1. Use

Subtle surface Use #E2BBD8 for cards and hover fills. Tint 80

Avoid beside #14060B — 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 #150611 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: #150611;
  --color-base-rgb: 21 6 17;
  --color-base-oklch: oklch(15.3% 0.035 337.7);
  --color-50: #FCF3FA;
  --color-100: #F7DFF0;
  --color-200: #EDBFE1;
  --color-300: #DC93C8;
  --color-400: #C76BAF;
  --color-500: #AC4991;
  --color-600: #843E71;
  --color-700: #5E3152;
  --color-800: #3E2337;
  --color-900: #261722;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  jet-black: {
    50: '#FCF3FA',
    100: '#F7DFF0',
    200: '#EDBFE1',
    300: '#DC93C8',
    400: '#C76BAF',
    500: '#AC4991',
    600: '#843E71',
    700: '#5E3152',
    800: '#3E2337',
    900: '#261722',
  },
}

$base: #150611;
$base-ink: #FFFFFF;
$base-50: #FCF3FA;
$base-100: #F7DFF0;
$base-200: #EDBFE1;
$base-300: #DC93C8;
$base-400: #C76BAF;
$base-500: #AC4991;
$base-600: #843E71;
$base-700: #5E3152;
$base-800: #3E2337;
$base-900: #261722;
$base-hover: #10040D;
$base-subtle: #D597C5;

{
    "color": {
        "base": {
            "value": "#150611",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FCF3FA",
                "type": "color"
            },
            "100": {
                "value": "#F7DFF0",
                "type": "color"
            },
            "200": {
                "value": "#EDBFE1",
                "type": "color"
            },
            "300": {
                "value": "#DC93C8",
                "type": "color"
            },
            "400": {
                "value": "#C76BAF",
                "type": "color"
            },
            "500": {
                "value": "#AC4991",
                "type": "color"
            },
            "600": {
                "value": "#843E71",
                "type": "color"
            },
            "700": {
                "value": "#5E3152",
                "type": "color"
            },
            "800": {
                "value": "#3E2337",
                "type": "color"
            },
            "900": {
                "value": "#261722",
                "type": "color"
            }
        }
    }
}

Palettes built on #150611

Color Lab

Pairs with #150611

UI roles & guardrails

In real applications

Scales

Every model

Export