What color is #192B43?

#192B43 is a dark blue. In RGB it is rgb(25, 43, 67), and in HSL hsl(214, 46%, 18%).

Is #192B43 accessible as text?

On white, #192B43 has a contrast ratio of 14.31:1 (passes WCAG AA for body text); on black it is 1.47:1 (fails). For text placed on #192B43, use white for the best readability.

What is the closest Tailwind color to #192B43?

The nearest Tailwind CSS token is sky-950 (#052F4A).

What colors go well with #192B43?

#192B43 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #433119. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #192B43 below.

Is #192B43 good for buttons?

#192B43 works well for buttons and highlights, but use white text on #192B43 — black text only reaches 1.47:1, below the 4.5:1 needed for normal-size labels.

Is #192B43 the same as CSS midnightblue?

No — #192B43 is not the CSS named color midnightblue, but midnightblue (#191970) is the closest CSS named color.

#192B43 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #192B43

Not just a swatch — here's how #192B43 works with other colors. Named schemes with #192B43 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #192B43 Accent #A5C4C1 Surface #DDDBBF Secondary #9AA0A1 Anchor #20344A

Prussian Blue 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 #192B43 Secondary #AEB4B8 Surface #F1F2F0 Support #7D93A6 Anchor #2E3236

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

Tech Product Signal · 5 colors

Signal #192B43 Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #394A62

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

Vintage Leather Lead · 5 colors

Lead #192B43 Secondary #7F4537 Surface #E1DDC1 Accent #375246 Anchor #57233B

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

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #192B43 Secondary #494F59 Support #9D8F89 Ink #16140F

Prussian Blue 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 Prussian Blue carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #192B43 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 37/100

Cool

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

Softness 29/100

Low

Firm and assertive — carries weight and contrast.

Depth 68/100

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 30/100

Low

A faint retro warmth without tipping into sepia.

Luxury 71/100

High

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

Brand distinctiveness 19/100

Very low

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

UI accent fit 26/100

Low

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

Surface fit 51/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 90/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #192B43

For UI

For branding

For interior

For fashion

People also use #192B43 with

Feldgrau Russian Violet Espresso Gainsboro Charcoal

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 14.3:1. Use

Subtle surface Use #C7D3E3 for cards and hover fills. Tint 80

Avoid beside #191D43 — 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 #192B43 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: #192B43;
  --color-base-rgb: 25 43 67;
  --color-base-oklch: oklch(28.6% 0.050 256.0);
  --color-50: #F3F7FB;
  --color-100: #E1E9F5;
  --color-200: #C4D4E9;
  --color-300: #9AB4D5;
  --color-400: #7394BF;
  --color-500: #5275A3;
  --color-600: #445D7E;
  --color-700: #35455A;
  --color-800: #252F3C;
  --color-900: #181E25;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  prussian-blue: {
    50: '#F3F7FB',
    100: '#E1E9F5',
    200: '#C4D4E9',
    300: '#9AB4D5',
    400: '#7394BF',
    500: '#5275A3',
    600: '#445D7E',
    700: '#35455A',
    800: '#252F3C',
    900: '#181E25',
  },
}

$base: #192B43;
$base-ink: #FFFFFF;
$base-50: #F3F7FB;
$base-100: #E1E9F5;
$base-200: #C4D4E9;
$base-300: #9AB4D5;
$base-400: #7394BF;
$base-500: #5275A3;
$base-600: #445D7E;
$base-700: #35455A;
$base-800: #252F3C;
$base-900: #181E25;
$base-hover: #142236;
$base-subtle: #AABDD6;

{
    "color": {
        "base": {
            "value": "#192B43",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F3F7FB",
                "type": "color"
            },
            "100": {
                "value": "#E1E9F5",
                "type": "color"
            },
            "200": {
                "value": "#C4D4E9",
                "type": "color"
            },
            "300": {
                "value": "#9AB4D5",
                "type": "color"
            },
            "400": {
                "value": "#7394BF",
                "type": "color"
            },
            "500": {
                "value": "#5275A3",
                "type": "color"
            },
            "600": {
                "value": "#445D7E",
                "type": "color"
            },
            "700": {
                "value": "#35455A",
                "type": "color"
            },
            "800": {
                "value": "#252F3C",
                "type": "color"
            },
            "900": {
                "value": "#181E25",
                "type": "color"
            }
        }
    }
}