What color is #190386?

#190386 is a dark, vivid indigo. In RGB it is rgb(25, 3, 134), and in HSL hsl(250, 96%, 27%).

Is #190386 accessible as text?

On white, #190386 has a contrast ratio of 15.01:1 (passes WCAG AA for body text); on black it is 1.40:1 (fails). For text placed on #190386, use white for the best readability.

What is the closest Tailwind color to #190386?

The nearest Tailwind CSS token is violet-950 (#2F0D68).

What colors go well with #190386?

#190386 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #718703. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #190386 below.

Is #190386 good for buttons?

#190386 works well for buttons and highlights, but use white text on #190386 — black text only reaches 1.40:1, below the 4.5:1 needed for normal-size labels.

Is #190386 the same as CSS darkblue?

No — #190386 is not the CSS named color darkblue, but darkblue (#00008B) is the closest CSS named color.

#190386 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #190386

Not just a swatch — here's how #190386 works with other colors. Named schemes with #190386 in its natural role, and a note on why the supporting colors balance it.

Luxury Packaging Feature · 5 colors

Feature #190386 Anchor #141210 Accent #DC9659 Secondary #252833 Surface #F3ECE3

Phthalo Blue 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.

Tech Product Signal · 5 colors

Signal #190386 Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #303BA4

Phthalo 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 Phthalo Blue.

Moody Editorial Color · 5 colors

Color #190386 Anchor #2A2A2E Secondary #6E6E74 Surface #EEE5DB Accent #160043

Phthalo Blue adds the colour to this moody editorial scheme — charcoal and a mid-grey around it, a bone highlight, and a muted jewel accent drawn from Phthalo Blue.

Coastal Morning Lead · 5 colors

Lead #190386 Accent #A5C4C2 Surface #EAD5C0 Secondary #9AA0A1 Anchor #21344A

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

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #190386 Secondary #444E75 Support #9D8F88 Ink #18140F

Phthalo 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 Phthalo Blue carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #190386 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 13/100

Cool

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

Softness 21/100

Low

Firm and assertive — carries weight and contrast.

Depth 75/100

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 19/100

Very low

Clean and current — no dusty, aged cast.

Luxury 69/100

High

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

Brand distinctiveness 72/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 35/100

Low

Workable accent with care around contrast.

Surface fit 21/100

Low

Too saturated or mid-toned for big areas — keep it to accents.

Print safety 69/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #190386

For UI

For branding

For interior

For fashion

People also use #190386 with

Cobalt Blue Indigo Fern Green 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 15.0:1. Use

Subtle surface Use #C9C0F4 for cards and hover fills. Tint 80

Avoid beside #450387 — 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 #190386 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: #190386;
  --color-base-rgb: 25 3 134;
  --color-base-oklch: oklch(29.3% 0.186 272.0);
  --color-50: #F3F0FE;
  --color-100: #DED8FD;
  --color-200: #BDB1FC;
  --color-300: #8E7AF6;
  --color-400: #644AE8;
  --color-500: #4226CF;
  --color-600: #39259D;
  --color-700: #2E216E;
  --color-800: #211948;
  --color-900: #16122C;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  phthalo-blue: {
    50: '#F3F0FE',
    100: '#DED8FD',
    200: '#BDB1FC',
    300: '#8E7AF6',
    400: '#644AE8',
    500: '#4226CF',
    600: '#39259D',
    700: '#2E216E',
    800: '#211948',
    900: '#16122C',
  },
}

$base: #190386;
$base-ink: #FFFFFF;
$base-50: #F3F0FE;
$base-100: #DED8FD;
$base-200: #BDB1FC;
$base-300: #8E7AF6;
$base-400: #644AE8;
$base-500: #4226CF;
$base-600: #39259D;
$base-700: #2E216E;
$base-800: #211948;
$base-900: #16122C;
$base-hover: #14026C;
$base-subtle: #AC9EF0;

{
    "color": {
        "base": {
            "value": "#190386",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F3F0FE",
                "type": "color"
            },
            "100": {
                "value": "#DED8FD",
                "type": "color"
            },
            "200": {
                "value": "#BDB1FC",
                "type": "color"
            },
            "300": {
                "value": "#8E7AF6",
                "type": "color"
            },
            "400": {
                "value": "#644AE8",
                "type": "color"
            },
            "500": {
                "value": "#4226CF",
                "type": "color"
            },
            "600": {
                "value": "#39259D",
                "type": "color"
            },
            "700": {
                "value": "#2E216E",
                "type": "color"
            },
            "800": {
                "value": "#211948",
                "type": "color"
            },
            "900": {
                "value": "#16122C",
                "type": "color"
            }
        }
    }
}

Palettes built on #190386

Color Lab

Pairs with #190386

UI roles & guardrails

In real applications

Scales

Every model

Export