What color is #201843?

#201843 is a dark indigo. In RGB it is rgb(32, 24, 67), and in HSL hsl(251, 47%, 18%).

Is #201843 accessible as text?

On white, #201843 has a contrast ratio of 16.49:1 (passes WCAG AA for body text); on black it is 1.27:1 (fails). For text placed on #201843, use white for the best readability.

What is the closest Tailwind color to #201843?

The nearest Tailwind CSS token is indigo-950 (#1E1A4D).

What colors go well with #201843?

#201843 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #3C4318. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #201843 below.

Is #201843 good for buttons?

#201843 works well for buttons and highlights, but use white text on #201843 — black text only reaches 1.27:1, below the 4.5:1 needed for normal-size labels.

Is #201843 the same as CSS midnightblue?

No — #201843 is not the CSS named color midnightblue, but midnightblue (#191970) is the closest CSS named color.

#201843 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #201843

Not just a swatch — here's how #201843 works with other colors. Named schemes with #201843 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #201843 Accent #A5C4C3 Surface #E9D6BF Secondary #9AA0A1 Anchor #22334A

Russian Violet opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.

Nordic Calm Accent · 5 colors

Accent #201843 Secondary #AFB4B8 Surface #F1F2F0 Support #7E92A7 Anchor #2E3236

Russian Violet keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.

Vintage Leather Lead · 5 colors

Lead #201843 Secondary #7E4633 Surface #EDD8C2 Accent #365247 Anchor #582238

Russian Violet plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.

Luxury Packaging Feature · 5 colors

Feature #201843 Anchor #141210 Accent #DB9757 Secondary #282732 Surface #F3ECE3

Russian Violet 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 #201843 Secondary #434252 Support #9D9088 Ink #18140F

Russian Violet 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 Russian Violet carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #201843 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 38/100

Cool

Reads cool and recessive — calming, technical, good for trust-led UI.

Softness 24/100

Low

Firm and assertive — carries weight and contrast.

Depth 74/100

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 36/100

Low

A faint retro warmth without tipping into sepia.

Luxury 77/100

High

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

Brand distinctiveness 30/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 21/100

Low

Weak as an action color — too pale, too dark or too muted to signal.

Surface fit 45/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 89/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #201843

For UI

For branding

For interior

For fashion

People also use #201843 with

Yale Blue Russian Violet Espresso Gainsboro Prussian Blue

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 16.5:1. Use

Subtle surface Use #CCC7E3 for cards and hover fills. Tint 80

Avoid beside #2F1843 — 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 #201843 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: #201843;
  --color-base-rgb: 32 24 67;
  --color-base-oklch: oklch(24.6% 0.078 287.8);
  --color-50: #F5F3FB;
  --color-100: #E4E0F5;
  --color-200: #CAC3E9;
  --color-300: #A499D6;
  --color-400: #8072C0;
  --color-500: #6051A4;
  --color-600: #4E447E;
  --color-700: #3B345A;
  --color-800: #29253C;
  --color-900: #1B1825;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  russian-violet: {
    50: '#F5F3FB',
    100: '#E4E0F5',
    200: '#CAC3E9',
    300: '#A499D6',
    400: '#8072C0',
    500: '#6051A4',
    600: '#4E447E',
    700: '#3B345A',
    800: '#29253C',
    900: '#1B1825',
  },
}

$base: #201843;
$base-ink: #FFFFFF;
$base-50: #F5F3FB;
$base-100: #E4E0F5;
$base-200: #CAC3E9;
$base-300: #A499D6;
$base-400: #8072C0;
$base-500: #6051A4;
$base-600: #4E447E;
$base-700: #3B345A;
$base-800: #29253C;
$base-900: #1B1825;
$base-hover: #1A1336;
$base-subtle: #B2AAD7;

{
    "color": {
        "base": {
            "value": "#201843",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F5F3FB",
                "type": "color"
            },
            "100": {
                "value": "#E4E0F5",
                "type": "color"
            },
            "200": {
                "value": "#CAC3E9",
                "type": "color"
            },
            "300": {
                "value": "#A499D6",
                "type": "color"
            },
            "400": {
                "value": "#8072C0",
                "type": "color"
            },
            "500": {
                "value": "#6051A4",
                "type": "color"
            },
            "600": {
                "value": "#4E447E",
                "type": "color"
            },
            "700": {
                "value": "#3B345A",
                "type": "color"
            },
            "800": {
                "value": "#29253C",
                "type": "color"
            },
            "900": {
                "value": "#1B1825",
                "type": "color"
            }
        }
    }
}