What color is #100413?

#100413 is a very dark purple. In RGB it is rgb(16, 4, 19), and in HSL hsl(288, 65%, 5%).

Is #100413 accessible as text?

On white, #100413 has a contrast ratio of 20.02:1 (passes WCAG AA for body text); on black it is 1.05:1 (fails). For text placed on #100413, use white for the best readability.

What is the closest Tailwind color to #100413?

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

What colors go well with #100413?

#100413 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #081504. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #100413 below.

Is #100413 good for buttons?

#100413 works well for buttons and highlights, but use white text on #100413 — black text only reaches 1.05:1, below the 4.5:1 needed for normal-size labels.

Is #100413 the same as CSS black?

No — #100413 is not the CSS named color black, but black (#000000) is the closest CSS named color.

#100413 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #100413

Not just a swatch — here's how #100413 works with other colors. Named schemes with #100413 in its natural role, and a note on why the supporting colors balance it.

Vintage Leather Lead · 5 colors

Lead #100413 Secondary #7E472F Surface #ECD8C1 Accent #345249 Anchor #592235

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 #100413 Surface #F1E8DC Highlight #F7F0E7 Secondary #BDADA1 Ink #2C2723

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 #100413 Anchor #141210 Accent #D89953 Secondary #2D262F 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 #F8F4EF Accent #100413 Secondary #2C272D 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 #100413 Surface #F5E6D7 Anchor #5D203E Accent #E5C2C6 Secondary #332B2E

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 #100413 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 50/100

Neutral

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

Softness 16/100

Very low

Firm and assertive — carries weight and contrast.

Depth 82/100

Very high

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

Naturalness 1/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 23/100

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 15/100

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 95/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #100413

For UI

For branding

For interior

For fashion

People also use #100413 with

Navy 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 20.0:1. Use

Subtle surface Use #DCB8E5 for cards and hover fills. Tint 80

Avoid beside #150413 — 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 #100413 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: #100413;
  --color-base-rgb: 16 4 19;
  --color-base-oklch: oklch(14.0% 0.040 320.1);
  --color-50: #FBF2FD;
  --color-100: #F3DDF9;
  --color-200: #E6BCF1;
  --color-300: #D18EE2;
  --color-400: #B963CF;
  --color-500: #9D41B4;
  --color-600: #793889;
  --color-700: #572D62;
  --color-800: #3A2140;
  --color-900: #241627;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  jet-black: {
    50: '#FBF2FD',
    100: '#F3DDF9',
    200: '#E6BCF1',
    300: '#D18EE2',
    400: '#B963CF',
    500: '#9D41B4',
    600: '#793889',
    700: '#572D62',
    800: '#3A2140',
    900: '#241627',
  },
}

$base: #100413;
$base-ink: #FFFFFF;
$base-50: #FBF2FD;
$base-100: #F3DDF9;
$base-200: #E6BCF1;
$base-300: #D18EE2;
$base-400: #B963CF;
$base-500: #9D41B4;
$base-600: #793889;
$base-700: #572D62;
$base-800: #3A2140;
$base-900: #241627;
$base-hover: #0E0411;
$base-subtle: #CC92DA;

{
    "color": {
        "base": {
            "value": "#100413",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FBF2FD",
                "type": "color"
            },
            "100": {
                "value": "#F3DDF9",
                "type": "color"
            },
            "200": {
                "value": "#E6BCF1",
                "type": "color"
            },
            "300": {
                "value": "#D18EE2",
                "type": "color"
            },
            "400": {
                "value": "#B963CF",
                "type": "color"
            },
            "500": {
                "value": "#9D41B4",
                "type": "color"
            },
            "600": {
                "value": "#793889",
                "type": "color"
            },
            "700": {
                "value": "#572D62",
                "type": "color"
            },
            "800": {
                "value": "#3A2140",
                "type": "color"
            },
            "900": {
                "value": "#241627",
                "type": "color"
            }
        }
    }
}

Palettes built on #100413

Color Lab

Pairs with #100413

UI roles & guardrails

In real applications

Scales

Every model

Export