What color is #191924?

#191924 is a very dark low-chroma blue-gray with a subtle blue cast. In RGB it is rgb(25, 25, 36), and in HSL hsl(240, 18%, 12%).

Is #191924 accessible as text?

On white, #191924 has a contrast ratio of 17.41:1 (passes WCAG AA for body text); on black it is 1.21:1 (fails). For text placed on #191924, use white for the best readability.

What is the closest Tailwind color to #191924?

The nearest Tailwind CSS token is zinc-900 (#18181B).

What colors go well with #191924?

As a neutral, #191924 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 #191924 the same as CSS midnightblue?

No — #191924 is not the CSS named color midnightblue, but midnightblue (#191970) is the closest CSS named color by perceptual color distance — it sits in a different color family, so treat it as a rough reference, not a match.

#191924 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #191924

Not just a swatch — here's how #191924 works with other colors. Named schemes with #191924 in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #191924 Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #363641

Graphite is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Graphite.

Vintage Leather Lead · 5 colors

Lead #191924 Secondary #7E4533 Surface #EDD7C2 Accent #365247 Anchor #582238

Graphite 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 #191924 Surface #F2E8DD Highlight #F8F0E7 Secondary #BEADA2 Ink #2C2724

Graphite 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 #191924 Anchor #141210 Accent #DB9757 Secondary #282833 Surface #F3ECE3

Graphite 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 #191924 Secondary #3C3C41 Support #9D9088 Ink #18140F

Graphite 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 Graphite carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #191924 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 46/100

Neutral

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

Softness 24/100

Low

Firm and assertive — carries weight and contrast.

Depth 73/100

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 22/100

Low

Clean and current — no dusty, aged cast.

Luxury 73/100

High

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

Brand distinctiveness 8/100

Very low

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

UI accent fit 11/100

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 97/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #191924

For UI

For branding

For interior

For fashion

People also use #191924 with

Gunmetal Gray Graphite Gainsboro Onyx

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 17.4:1. Use

Subtle surface Use #CCCCD8 for cards and hover fills. Tint 80

Avoid beside #1D1924 — 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 #191924 at work across the surfaces designers actually ship.

Website / UI

Northwind Sign up

Build faster.

A working theme, generated in seconds.

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: #191924;
  --color-base-rgb: 25 25 36;
  --color-base-oklch: oklch(21.9% 0.021 284.5);
  --color-50: #F6F6F9;
  --color-100: #E7E7EE;
  --color-200: #CFCFDE;
  --color-300: #ACACC3;
  --color-400: #8A8AA8;
  --color-500: #6B6B8A;
  --color-600: #56566C;
  --color-700: #40404F;
  --color-800: #2C2C35;
  --color-900: #1C1C21;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  graphite: {
    50: '#F6F6F9',
    100: '#E7E7EE',
    200: '#CFCFDE',
    300: '#ACACC3',
    400: '#8A8AA8',
    500: '#6B6B8A',
    600: '#56566C',
    700: '#40404F',
    800: '#2C2C35',
    900: '#1C1C21',
  },
}

$base: #191924;
$base-ink: #FFFFFF;
$base-50: #F6F6F9;
$base-100: #E7E7EE;
$base-200: #CFCFDE;
$base-300: #ACACC3;
$base-400: #8A8AA8;
$base-500: #6B6B8A;
$base-600: #56566C;
$base-700: #40404F;
$base-800: #2C2C35;
$base-900: #1C1C21;
$base-hover: #14141D;
$base-subtle: #B2B2C5;

{
    "color": {
        "base": {
            "value": "#191924",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F6F6F9",
                "type": "color"
            },
            "100": {
                "value": "#E7E7EE",
                "type": "color"
            },
            "200": {
                "value": "#CFCFDE",
                "type": "color"
            },
            "300": {
                "value": "#ACACC3",
                "type": "color"
            },
            "400": {
                "value": "#8A8AA8",
                "type": "color"
            },
            "500": {
                "value": "#6B6B8A",
                "type": "color"
            },
            "600": {
                "value": "#56566C",
                "type": "color"
            },
            "700": {
                "value": "#40404F",
                "type": "color"
            },
            "800": {
                "value": "#2C2C35",
                "type": "color"
            },
            "900": {
                "value": "#1C1C21",
                "type": "color"
            }
        }
    }
}

Palettes built on #191924

Color Lab

Pairs with #191924

UI roles & guardrails

In real applications

Scales

Every model

Export