What color is #8271EF?

#8271EF is a light, vivid indigo. In RGB it is rgb(130, 113, 239), and in HSL hsl(248, 80%, 69%).

Is #8271EF accessible as text?

On white, #8271EF has a contrast ratio of 3.78:1 (fails WCAG AA for body text); on black it is 5.56:1 (passes). For text placed on #8271EF, use black for the best readability.

What is the closest Tailwind color to #8271EF?

The nearest Tailwind CSS token is indigo-400 (#7C86FF).

What colors go well with #8271EF?

#8271EF pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #DEEF71. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #8271EF below.

Is #8271EF good for buttons?

#8271EF works well for buttons and highlights, but use black text on #8271EF — white text only reaches 3.78:1, below the 4.5:1 needed for normal-size labels.

Is #8271EF the same as CSS mediumslateblue?

No — #8271EF is not the CSS named color mediumslateblue, but mediumslateblue (#7B68EE) is the closest CSS named color.

#8271EF Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #8271EF

Not just a swatch — here's how #8271EF works with other colors. Named schemes with #8271EF in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #8271EF Accent #A5C4C3 Surface #E9D5BF Secondary #9AA0A1 Anchor #22334A

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

Nordic Calm Accent · 5 colors

Accent #8271EF Secondary #AFB4B8 Surface #F1F2F0 Support #7E92A7 Anchor #2E3236

Medium Slate Blue keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #8271EF Secondary #AFAEDB Support #9D9088 Ink #18140F

Medium Slate 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 Medium Slate Blue carrying the quiet middle.

Tech Product Signal · 5 colors

Signal #8271EF Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #A59AFF

Medium Slate 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 Medium Slate Blue.

Modern Café Dominant · 5 colors

Dominant #8271EF Anchor #3B2923 Surface #F3E1D2 Accent #759F7C Secondary #3C3734

Medium Slate Blue anchors this café scheme as the warm mid-tone, lifted by latte cream and a muted sage accent and grounded by espresso brown and a warm charcoal.

Build a working theme in the generator →

Color Lab

How #8271EF 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 22/100

Cool

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

Softness 41/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 40/100

Low

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

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 30/100

Low

A faint retro warmth without tipping into sepia.

Luxury 42/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 70/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 79/100

High

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

Surface fit 19/100

Very low

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

Print safety 74/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #8271EF

For UI

For branding

For interior

For fashion

People also use #8271EF with

Maya Blue Heliotrope Flax Gainsboro Prussian Blue

UI roles & guardrails

Primary action Safe as a filled button with near-black label. AA

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

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

Background Pair with #141310 text at 4.9:1. Use

Subtle surface Use #E9E6F8 for cards and hover fills. Tint 80

Avoid beside #AC71EF — 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 #8271EF at work across the surfaces designers actually ship.

Website / UI

Northwind Sign up

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A working theme, generated in seconds.

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: #8271EF;
  --color-base-rgb: 130 113 239;
  --color-base-oklch: oklch(62.6% 0.182 286.0);
  --color-50: #F2F1FE;
  --color-100: #DED9FC;
  --color-200: #BEB6F7;
  --color-300: #9284EB;
  --color-400: #6857DB;
  --color-500: #4734C1;
  --color-600: #3C2F93;
  --color-700: #302768;
  --color-800: #221D44;
  --color-900: #171429;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  medium-slate-blue: {
    50: '#F2F1FE',
    100: '#DED9FC',
    200: '#BEB6F7',
    300: '#9284EB',
    400: '#6857DB',
    500: '#4734C1',
    600: '#3C2F93',
    700: '#302768',
    800: '#221D44',
    900: '#171429',
  },
}

$base: #8271EF;
$base-ink: #141310;
$base-50: #F2F1FE;
$base-100: #DED9FC;
$base-200: #BEB6F7;
$base-300: #9284EB;
$base-400: #6857DB;
$base-500: #4734C1;
$base-600: #3C2F93;
$base-700: #302768;
$base-800: #221D44;
$base-900: #171429;
$base-hover: #4A31E8;
$base-subtle: #DDD9F6;

{
    "color": {
        "base": {
            "value": "#8271EF",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2F1FE",
                "type": "color"
            },
            "100": {
                "value": "#DED9FC",
                "type": "color"
            },
            "200": {
                "value": "#BEB6F7",
                "type": "color"
            },
            "300": {
                "value": "#9284EB",
                "type": "color"
            },
            "400": {
                "value": "#6857DB",
                "type": "color"
            },
            "500": {
                "value": "#4734C1",
                "type": "color"
            },
            "600": {
                "value": "#3C2F93",
                "type": "color"
            },
            "700": {
                "value": "#302768",
                "type": "color"
            },
            "800": {
                "value": "#221D44",
                "type": "color"
            },
            "900": {
                "value": "#171429",
                "type": "color"
            }
        }
    }
}

Palettes built on #8271EF

Color Lab

Pairs with #8271EF

UI roles & guardrails

In real applications

Scales

Every model

Export