What color is #422BD4?

#422BD4 is a medium indigo. In RGB it is rgb(66, 43, 212), and in HSL hsl(248, 66%, 50%).

Is #422BD4 accessible as text?

On white, #422BD4 has a contrast ratio of 8.31:1 (passes WCAG AA for body text); on black it is 2.53:1 (fails). For text placed on #422BD4, use white for the best readability.

What is the closest Tailwind color to #422BD4?

The nearest Tailwind CSS token is indigo-700 (#432DD7).

What colors go well with #422BD4?

#422BD4 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #BDD42B. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #422BD4 below.

Is #422BD4 good for buttons?

#422BD4 works well for buttons and highlights, but use white text on #422BD4 — black text only reaches 2.53:1, below the 4.5:1 needed for normal-size labels.

Is #422BD4 the same as CSS mediumblue?

No — #422BD4 is not the CSS named color mediumblue, but mediumblue (#0000CD) is the closest CSS named color.

#422BD4 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #422BD4

Not just a swatch — here's how #422BD4 works with other colors. Named schemes with #422BD4 in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #422BD4 Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #5E5FF1

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

Berry & Cream Lead · 5 colors

Lead #422BD4 Surface #F6E5D8 Anchor #5B2142 Accent #E5C2C9 Secondary #322B2F

Han Purple sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #422BD4 Secondary #7179AF Support #9D9088 Ink #18140F

Han Purple 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 Han Purple carrying the quiet middle.

Coastal Morning Lead · 5 colors

Lead #422BD4 Accent #A5C4C2 Surface #EAD5BF Secondary #9AA0A1 Anchor #22344A

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

Sunset Warmth Glow · 5 colors

Glow #422BD4 Secondary #E86A71 Accent #F6934E Anchor #583B57 Surface #F7E7D7

Han Purple glows at the center of this sunset palette, joined by coral and gold, deepened by a plum anchor and cooled with cream.

Build a working theme in the generator →

Color Lab

How #422BD4 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 16/100

Cool

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

Softness 25/100

Low

Firm and assertive — carries weight and contrast.

Depth 60/100

High

Mid depth — usable as an accent or a muted ground.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 11/100

Very low

Clean and current — no dusty, aged cast.

Luxury 52/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 92/100

Very high

Bold and ownable — memorable as a primary brand color.

UI accent fit 61/100

High

Strong interactive accent — visible and can carry a legible label.

Surface fit 11/100

Very low

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

Print safety 63/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #422BD4

For UI

For branding

For interior

For fashion

People also use #422BD4 with

Cornflower Blue Dark Orchid Pear 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 8.3:1. Use

Subtle surface Use #DDD9F2 for cards and hover fills. Tint 80

Avoid beside #7A2BD4 — 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 #422BD4 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: #422BD4;
  --color-base-rgb: 66 43 212;
  --color-base-oklch: oklch(45.0% 0.238 277.0);
  --color-50: #F3F2FD;
  --color-100: #E0DCF9;
  --color-200: #C3BBF1;
  --color-300: #988DE2;
  --color-400: #7162D0;
  --color-500: #5040B5;
  --color-600: #43388A;
  --color-700: #342D62;
  --color-800: #252140;
  --color-900: #181628;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  han-purple: {
    50: '#F3F2FD',
    100: '#E0DCF9',
    200: '#C3BBF1',
    300: '#988DE2',
    400: '#7162D0',
    500: '#5040B5',
    600: '#43388A',
    700: '#342D62',
    800: '#252140',
    900: '#181628',
  },
}

$base: #422BD4;
$base-ink: #FFFFFF;
$base-50: #F3F2FD;
$base-100: #E0DCF9;
$base-200: #C3BBF1;
$base-300: #988DE2;
$base-400: #7162D0;
$base-500: #5040B5;
$base-600: #43388A;
$base-700: #342D62;
$base-800: #252140;
$base-900: #181628;
$base-hover: #3523A9;
$base-subtle: #CBC6EC;

{
    "color": {
        "base": {
            "value": "#422BD4",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F3F2FD",
                "type": "color"
            },
            "100": {
                "value": "#E0DCF9",
                "type": "color"
            },
            "200": {
                "value": "#C3BBF1",
                "type": "color"
            },
            "300": {
                "value": "#988DE2",
                "type": "color"
            },
            "400": {
                "value": "#7162D0",
                "type": "color"
            },
            "500": {
                "value": "#5040B5",
                "type": "color"
            },
            "600": {
                "value": "#43388A",
                "type": "color"
            },
            "700": {
                "value": "#342D62",
                "type": "color"
            },
            "800": {
                "value": "#252140",
                "type": "color"
            },
            "900": {
                "value": "#181628",
                "type": "color"
            }
        }
    }
}

Palettes built on #422BD4

Color Lab

Pairs with #422BD4

UI roles & guardrails

In real applications

Scales

Every model

Export