What color is #586CF2?

#586CF2 is a light, vivid blue-violet. In RGB it is rgb(88, 108, 242), and in HSL hsl(232, 86%, 65%).

Is #586CF2 accessible as text?

On white, #586CF2 has a contrast ratio of 4.34:1 (fails WCAG AA for body text); on black it is 4.84:1 (passes). For text placed on #586CF2, use black for the best readability.

What is the closest Tailwind color to #586CF2?

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

What colors go well with #586CF2?

#586CF2 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #F3DE59. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #586CF2 below.

Is #586CF2 good for buttons?

#586CF2 works well for buttons and highlights, but use black text on #586CF2 — white text only reaches 4.34:1, below the 4.5:1 needed for normal-size labels.

Is #586CF2 the same as CSS royalblue?

No — #586CF2 is not the CSS named color royalblue, but royalblue (#4169E1) is the closest CSS named color.

#586CF2 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #586CF2

Not just a swatch — here's how #586CF2 works with other colors. Named schemes with #586CF2 in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #586CF2 Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #7C96FF

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.

Coastal Morning Lead · 5 colors

Lead #586CF2 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.

Berry & Cream Lead · 5 colors

Lead #586CF2 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 #586CF2 Secondary #98A6D5 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.

Sunset Warmth Glow · 5 colors

Glow #586CF2 Secondary #E86A73 Accent #F6924F Anchor #573B58 Surface #F7E7D7

Royal 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 #586CF2 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 37/100

Low

Middle-weight — neither delicate nor heavy.

Depth 44/100

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 24/100

Low

Clean and current — no dusty, aged cast.

Luxury 44/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 77/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 81/100

Very high

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

Surface fit 16/100

Very low

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

Print safety 67/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #586CF2

For UI

For branding

For interior

For fashion

People also use #586CF2 with

Baby Blue Medium Slate Blue Flax Gainsboro Prussian Blue

UI roles & guardrails

Primary action Too mid-tone for a filled button — darken for the fill. AA Large

Body text Do not use for body copy on light surfaces. Avoid

Large display Fine for headings 24px+ on white. Pass

Background Pair with white text at 4.3:1. Use

Subtle surface Use #E2E5F8 for cards and hover fills. Tint 80

Avoid beside #7859F3 — 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 #586CF2 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: #586CF2;
  --color-base-rgb: 88 108 242;
  --color-base-oklch: oklch(59.0% 0.201 272.3);
  --color-50: #F0F2FE;
  --color-100: #D8DDFD;
  --color-200: #B3BDF9;
  --color-300: #808FEF;
  --color-400: #5265E0;
  --color-500: #2F43C6;
  --color-600: #2B3A96;
  --color-700: #252E6A;
  --color-800: #1C2145;
  --color-900: #13162A;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  royal-blue: {
    50: '#F0F2FE',
    100: '#D8DDFD',
    200: '#B3BDF9',
    300: '#808FEF',
    400: '#5265E0',
    500: '#2F43C6',
    600: '#2B3A96',
    700: '#252E6A',
    800: '#1C2145',
    900: '#13162A',
  },
}

$base: #586CF2;
$base-ink: #141310;
$base-50: #F0F2FE;
$base-100: #D8DDFD;
$base-200: #B3BDF9;
$base-300: #808FEF;
$base-400: #5265E0;
$base-500: #2F43C6;
$base-600: #2B3A96;
$base-700: #252E6A;
$base-800: #1C2145;
$base-900: #13162A;
$base-hover: #1B37EE;
$base-subtle: #D3D7F6;

{
    "color": {
        "base": {
            "value": "#586CF2",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0F2FE",
                "type": "color"
            },
            "100": {
                "value": "#D8DDFD",
                "type": "color"
            },
            "200": {
                "value": "#B3BDF9",
                "type": "color"
            },
            "300": {
                "value": "#808FEF",
                "type": "color"
            },
            "400": {
                "value": "#5265E0",
                "type": "color"
            },
            "500": {
                "value": "#2F43C6",
                "type": "color"
            },
            "600": {
                "value": "#2B3A96",
                "type": "color"
            },
            "700": {
                "value": "#252E6A",
                "type": "color"
            },
            "800": {
                "value": "#1C2145",
                "type": "color"
            },
            "900": {
                "value": "#13162A",
                "type": "color"
            }
        }
    }
}