What color is #4567DA?

#4567DA is a medium blue. In RGB it is rgb(69, 103, 218), and in HSL hsl(226, 67%, 56%).

Is #4567DA accessible as text?

On white, #4567DA has a contrast ratio of 4.99:1 (passes WCAG AA for body text); on black it is 4.21:1 (fails). For text placed on #4567DA, use white for the best readability.

What is the closest Tailwind color to #4567DA?

The nearest Tailwind CSS token is indigo-500 (#615FFF).

What colors go well with #4567DA?

#4567DA pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #DAB744. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #4567DA below.

Is #4567DA good for buttons?

#4567DA works well for buttons and highlights, but use white text on #4567DA — black text only reaches 4.21:1, below the 4.5:1 needed for normal-size labels.

Is #4567DA the same as CSS royalblue?

No — #4567DA is not the CSS named color royalblue, but royalblue (#4169E1) is the closest CSS named color.

#4567DA Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #4567DA

Not just a swatch — here's how #4567DA works with other colors. Named schemes with #4567DA in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #4567DA Accent #A5C4C2 Surface #EAD5C0 Secondary #9AA0A1 Anchor #21344A

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

Tech Product Signal · 5 colors

Signal #4567DA Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #6B8FF9

Royal 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 Royal Blue.

Vintage Leather Lead · 5 colors

Lead #4567DA Secondary #7F4535 Surface #EED7C2 Accent #365246 Anchor #58223A

Royal 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.

Berry & Cream Lead · 5 colors

Lead #4567DA Surface #F6E5D8 Anchor #5B2143 Accent #E5C2CA Secondary #322B2F

Royal 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 #4567DA Secondary #8B9BC4 Support #9D8F88 Ink #18140F

Royal 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 Royal Blue carrying the quiet middle.

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Color Lab

How #4567DA 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 10/100

Cool

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

Softness 37/100

Low

Middle-weight — neither delicate nor heavy.

Depth 47/100

Moderate

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

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 32/100

Low

A faint retro warmth without tipping into sepia.

Luxury 48/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 49/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 93/100

Very 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 #4567DA

For UI

For branding

For interior

For fashion

People also use #4567DA with

Lagoon Blue Blue Violet Honey Gainsboro Charcoal

UI roles & guardrails

Primary action Safe as a filled button with white label. AA

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 5.0:1. Use

Subtle surface Use #DEE3F3 for cards and hover fills. Tint 80

Avoid beside #5344DA — 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 #4567DA 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: #4567DA;
  --color-base-rgb: 69 103 218;
  --color-base-oklch: oklch(55.3% 0.180 267.7);
  --color-50: #F2F4FD;
  --color-100: #DCE3F9;
  --color-200: #BBC8F1;
  --color-300: #8CA1E3;
  --color-400: #627BD0;
  --color-500: #3F5BB5;
  --color-600: #374B8B;
  --color-700: #2C3962;
  --color-800: #202841;
  --color-900: #161A28;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  royal-blue: {
    50: '#F2F4FD',
    100: '#DCE3F9',
    200: '#BBC8F1',
    300: '#8CA1E3',
    400: '#627BD0',
    500: '#3F5BB5',
    600: '#374B8B',
    700: '#2C3962',
    800: '#202841',
    900: '#161A28',
  },
}

$base: #4567DA;
$base-ink: #FFFFFF;
$base-50: #F2F4FD;
$base-100: #DCE3F9;
$base-200: #BBC8F1;
$base-300: #8CA1E3;
$base-400: #627BD0;
$base-500: #3F5BB5;
$base-600: #374B8B;
$base-700: #2C3962;
$base-800: #202841;
$base-900: #161A28;
$base-hover: #2649BF;
$base-subtle: #CCD4EE;

{
    "color": {
        "base": {
            "value": "#4567DA",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2F4FD",
                "type": "color"
            },
            "100": {
                "value": "#DCE3F9",
                "type": "color"
            },
            "200": {
                "value": "#BBC8F1",
                "type": "color"
            },
            "300": {
                "value": "#8CA1E3",
                "type": "color"
            },
            "400": {
                "value": "#627BD0",
                "type": "color"
            },
            "500": {
                "value": "#3F5BB5",
                "type": "color"
            },
            "600": {
                "value": "#374B8B",
                "type": "color"
            },
            "700": {
                "value": "#2C3962",
                "type": "color"
            },
            "800": {
                "value": "#202841",
                "type": "color"
            },
            "900": {
                "value": "#161A28",
                "type": "color"
            }
        }
    }
}

Palettes built on #4567DA

Color Lab

Pairs with #4567DA

UI roles & guardrails

In real applications

Scales

Every model

Export