What color is #422FBE?

#422FBE is a medium indigo. In RGB it is rgb(66, 47, 190), and in HSL hsl(248, 60%, 46%).

Is #422FBE accessible as text?

On white, #422FBE has a contrast ratio of 8.82:1 (passes WCAG AA for body text); on black it is 2.38:1 (fails). For text placed on #422FBE, use white for the best readability.

What is the closest Tailwind color to #422FBE?

The nearest Tailwind CSS token is indigo-800 (#372AAC).

What colors go well with #422FBE?

#422FBE pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #A9BC2F. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #422FBE below.

Is #422FBE good for buttons?

#422FBE works well for buttons and highlights, but use white text on #422FBE — black text only reaches 2.38:1, below the 4.5:1 needed for normal-size labels.

Is #422FBE the same as CSS darkslateblue?

No — #422FBE is not the CSS named color darkslateblue, but darkslateblue (#483D8B) is the closest CSS named color.

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

Palettes built on #422FBE

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

Tech Product Signal · 5 colors

Signal #422FBE Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #5F5DDC

Egyptian 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 Egyptian Blue.

Berry & Cream Lead · 5 colors

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

Egyptian Blue 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 #422FBE Secondary #6E74A3 Support #9D9088 Ink #18140F

Egyptian 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 Egyptian Blue carrying the quiet middle.

Coastal Morning Lead · 5 colors

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

Egyptian Blue 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 #422FBE Secondary #E86A71 Accent #F6934E Anchor #583B57 Surface #F7E7D7

Egyptian Blue 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 #422FBE 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 17/100

Cool

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

Softness 27/100

Low

Firm and assertive — carries weight and contrast.

Depth 61/100

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 19/100

Very low

Clean and current — no dusty, aged cast.

Luxury 56/100

Moderate

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

Brand distinctiveness 81/100

Very high

Bold and ownable — memorable as a primary brand color.

UI accent fit 70/100

High

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

Surface fit 12/100

Very low

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

Print safety 68/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #422FBE

For UI

For branding

For interior

For fashion

People also use #422FBE with

Steel Blue Dark Orchid Peridot 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 8.8:1. Use

Subtle surface Use #DBD8EF for cards and hover fills. Tint 80

Avoid beside #712FBC — 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 #422FBE 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: #422FBE;
  --color-base-rgb: 66 47 190;
  --color-base-oklch: oklch(43.2% 0.209 279.0);
  --color-50: #F4F2FC;
  --color-100: #E1DEF8;
  --color-200: #C4BEEF;
  --color-300: #9B91DE;
  --color-400: #7567CB;
  --color-500: #5446AF;
  --color-600: #463C86;
  --color-700: #362F60;
  --color-800: #26223F;
  --color-900: #191627;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  egyptian-blue: {
    50: '#F4F2FC',
    100: '#E1DEF8',
    200: '#C4BEEF',
    300: '#9B91DE',
    400: '#7567CB',
    500: '#5446AF',
    600: '#463C86',
    700: '#362F60',
    800: '#26223F',
    900: '#191627',
  },
}

$base: #422FBE;
$base-ink: #FFFFFF;
$base-50: #F4F2FC;
$base-100: #E1DEF8;
$base-200: #C4BEEF;
$base-300: #9B91DE;
$base-400: #7567CB;
$base-500: #5446AF;
$base-600: #463C86;
$base-700: #362F60;
$base-800: #26223F;
$base-900: #191627;
$base-hover: #352696;
$base-subtle: #C8C3E9;

{
    "color": {
        "base": {
            "value": "#422FBE",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F4F2FC",
                "type": "color"
            },
            "100": {
                "value": "#E1DEF8",
                "type": "color"
            },
            "200": {
                "value": "#C4BEEF",
                "type": "color"
            },
            "300": {
                "value": "#9B91DE",
                "type": "color"
            },
            "400": {
                "value": "#7567CB",
                "type": "color"
            },
            "500": {
                "value": "#5446AF",
                "type": "color"
            },
            "600": {
                "value": "#463C86",
                "type": "color"
            },
            "700": {
                "value": "#362F60",
                "type": "color"
            },
            "800": {
                "value": "#26223F",
                "type": "color"
            },
            "900": {
                "value": "#191627",
                "type": "color"
            }
        }
    }
}

Palettes built on #422FBE

Color Lab

Pairs with #422FBE

UI roles & guardrails

In real applications

Scales

Every model

Export