What color is #586ADE?

#586ADE is a medium blue-violet. In RGB it is rgb(88, 106, 222), and in HSL hsl(232, 67%, 61%).

Is #586ADE accessible as text?

On white, #586ADE has a contrast ratio of 4.63:1 (passes WCAG AA for body text); on black it is 4.53:1 (passes). For text placed on #586ADE, use white for the best readability.

What is the closest Tailwind color to #586ADE?

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

What colors go well with #586ADE?

#586ADE pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #DECC59. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #586ADE below.

Is #586ADE good for buttons?

#586ADE works for buttons; white text has the higher contrast, so prefer it for labels.

Is #586ADE the same as CSS royalblue?

No — #586ADE is not the CSS named color royalblue, but royalblue (#4169E1) is the closest CSS named color.

#586ADE Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #586ADE

Not just a swatch — here's how #586ADE works with other colors. Named schemes with #586ADE in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #586ADE 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 #586ADE Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #7C92FD

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 #586ADE Secondary #7F4535 Surface #EED7C2 Accent #365247 Anchor #582239

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 #586ADE Surface #F6E5D8 Anchor #5B2143 Accent #E5C2C9 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 #586ADE Secondary #95A0C9 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.

Build a working theme in the generator →

Color Lab

How #586ADE 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 39/100

Low

Middle-weight — neither delicate nor heavy.

Depth 45/100

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 33/100

Low

A faint retro warmth without tipping into sepia.

Luxury 47/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 48/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 92/100

Very high

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

Surface fit 14/100

Very low

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

Print safety 71/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #586ADE

For UI

For branding

For interior

For fashion

People also use #586ADE with

Sky Blue Amethyst Saffron Gainsboro Prussian Blue

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 4.6:1. Use

Subtle surface Use #E2E4F5 for cards and hover fills. Tint 80

Avoid beside #7459DE — 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 #586ADE 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: #586ADE;
  --color-base-rgb: 88 106 222;
  --color-base-oklch: oklch(57.2% 0.177 272.9);
  --color-50: #F2F3FD;
  --color-100: #DCE0F9;
  --color-200: #BBC2F1;
  --color-300: #8C98E3;
  --color-400: #6270D0;
  --color-500: #3F4FB5;
  --color-600: #37428B;
  --color-700: #2C3462;
  --color-800: #202541;
  --color-900: #161828;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  royal-blue: {
    50: '#F2F3FD',
    100: '#DCE0F9',
    200: '#BBC2F1',
    300: '#8C98E3',
    400: '#6270D0',
    500: '#3F4FB5',
    600: '#37428B',
    700: '#2C3462',
    800: '#202541',
    900: '#161828',
  },
}

$base: #586ADE;
$base-ink: #FFFFFF;
$base-50: #F2F3FD;
$base-100: #DCE0F9;
$base-200: #BBC2F1;
$base-300: #8C98E3;
$base-400: #6270D0;
$base-500: #3F4FB5;
$base-600: #37428B;
$base-700: #2C3462;
$base-800: #202541;
$base-900: #161828;
$base-hover: #293FD0;
$base-subtle: #D2D6F0;

{
    "color": {
        "base": {
            "value": "#586ADE",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2F3FD",
                "type": "color"
            },
            "100": {
                "value": "#DCE0F9",
                "type": "color"
            },
            "200": {
                "value": "#BBC2F1",
                "type": "color"
            },
            "300": {
                "value": "#8C98E3",
                "type": "color"
            },
            "400": {
                "value": "#6270D0",
                "type": "color"
            },
            "500": {
                "value": "#3F4FB5",
                "type": "color"
            },
            "600": {
                "value": "#37428B",
                "type": "color"
            },
            "700": {
                "value": "#2C3462",
                "type": "color"
            },
            "800": {
                "value": "#202541",
                "type": "color"
            },
            "900": {
                "value": "#161828",
                "type": "color"
            }
        }
    }
}

Palettes built on #586ADE

Color Lab

Pairs with #586ADE

UI roles & guardrails

In real applications

Scales

Every model

Export