What color is #4E6CE6?

#4E6CE6 is a medium, vivid blue. In RGB it is rgb(78, 108, 230), and in HSL hsl(228, 75%, 60%).

Is #4E6CE6 accessible as text?

On white, #4E6CE6 has a contrast ratio of 4.55:1 (passes WCAG AA for body text); on black it is 4.61:1 (passes). For text placed on #4E6CE6, use black for the best readability.

What is the closest Tailwind color to #4E6CE6?

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

What colors go well with #4E6CE6?

#4E6CE6 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #E6C74D. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #4E6CE6 below.

Is #4E6CE6 good for buttons?

#4E6CE6 works for buttons; black text has the higher contrast, so prefer it for labels.

Is #4E6CE6 the same as CSS royalblue?

No — #4E6CE6 is not the CSS named color royalblue, but royalblue (#4169E1) is the closest CSS named color.

#4E6CE6 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #4E6CE6

Not just a swatch — here's how #4E6CE6 works with other colors. Named schemes with #4E6CE6 in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #4E6CE6 Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #7395FF

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 #4E6CE6 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 #4E6CE6 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 #4E6CE6 Secondary #93A2CD 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 #4E6CE6 Secondary #E86A74 Accent #F69250 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 #4E6CE6 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 11/100

Cool

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

Softness 38/100

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 29/100

Low

A faint retro warmth without tipping into sepia.

Luxury 46/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 72/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 88/100

Very high

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

Surface fit 15/100

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 #4E6CE6

For UI

For branding

For interior

For fashion

People also use #4E6CE6 with

Sky Blue Blue Violet Saffron Gainsboro Gunmetal Gray

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 #E0E4F6 for cards and hover fills. Tint 80

Avoid beside #614DE6 — 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 #4E6CE6 at work across the surfaces designers actually ship.

Website / UI

Northwind Sign up

Build faster.

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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: #4E6CE6;
  --color-base-rgb: 78 108 230;
  --color-base-oklch: oklch(57.6% 0.188 269.3);
  --color-50: #F1F4FE;
  --color-100: #DAE1FB;
  --color-200: #B8C4F5;
  --color-300: #879BE8;
  --color-400: #5B74D7;
  --color-500: #3853BC;
  --color-600: #324590;
  --color-700: #293566;
  --color-800: #1E2642;
  --color-900: #141929;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  royal-blue: {
    50: '#F1F4FE',
    100: '#DAE1FB',
    200: '#B8C4F5',
    300: '#879BE8',
    400: '#5B74D7',
    500: '#3853BC',
    600: '#324590',
    700: '#293566',
    800: '#1E2642',
    900: '#141929',
  },
}

$base: #4E6CE6;
$base-ink: #141310;
$base-50: #F1F4FE;
$base-100: #DAE1FB;
$base-200: #B8C4F5;
$base-300: #879BE8;
$base-400: #5B74D7;
$base-500: #3853BC;
$base-600: #324590;
$base-700: #293566;
$base-800: #1E2642;
$base-900: #141929;
$base-hover: #1F43D6;
$base-subtle: #CFD6F2;

{
    "color": {
        "base": {
            "value": "#4E6CE6",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1F4FE",
                "type": "color"
            },
            "100": {
                "value": "#DAE1FB",
                "type": "color"
            },
            "200": {
                "value": "#B8C4F5",
                "type": "color"
            },
            "300": {
                "value": "#879BE8",
                "type": "color"
            },
            "400": {
                "value": "#5B74D7",
                "type": "color"
            },
            "500": {
                "value": "#3853BC",
                "type": "color"
            },
            "600": {
                "value": "#324590",
                "type": "color"
            },
            "700": {
                "value": "#293566",
                "type": "color"
            },
            "800": {
                "value": "#1E2642",
                "type": "color"
            },
            "900": {
                "value": "#141929",
                "type": "color"
            }
        }
    }
}