What color is #8381E4?

#8381E4 is a light, soft blue-violet. In RGB it is rgb(131, 129, 228), and in HSL hsl(241, 65%, 70%).

Is #8381E4 accessible as text?

On white, #8381E4 has a contrast ratio of 3.37:1 (fails WCAG AA for body text); on black it is 6.23:1 (passes). For text placed on #8381E4, use black for the best readability.

What is the closest Tailwind color to #8381E4?

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

What colors go well with #8381E4?

#8381E4 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #E3E481. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #8381E4 below.

Is #8381E4 good for buttons?

#8381E4 works well for buttons and highlights, but use black text on #8381E4 — white text only reaches 3.37:1, below the 4.5:1 needed for normal-size labels.

Is #8381E4 the same as CSS mediumpurple?

No — #8381E4 is not the CSS named color mediumpurple, but mediumpurple (#9370DB) is the closest CSS named color by perceptual color distance — it sits in a different color family, so treat it as a rough reference, not a match.

#8381E4 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #8381E4

Not just a swatch — here's how #8381E4 works with other colors. Named schemes with #8381E4 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #8381E4 Accent #A5C4C3 Surface #EAD5BF Secondary #9AA0A1 Anchor #22334A

Medium Purple 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 #8381E4 Secondary #AEB4B8 Surface #F1F2F0 Support #7E92A7 Anchor #2E3236

Medium Purple 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 #8381E4 Secondary #B5B7DB Support #9D9088 Ink #18140F

Medium Purple 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 Purple carrying the quiet middle.

Tech Product Signal · 5 colors

Signal #8381E4 Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #A8A9FF

Medium Purple 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 Purple.

Modern Café Dominant · 5 colors

Dominant #8381E4 Anchor #3B2923 Surface #F3E1D2 Accent #759F7C Secondary #3C3734

Medium Purple 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 #8381E4 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 24/100

Cool

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

Softness 48/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 36/100

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 40/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 41/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 56/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 78/100

High

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

Surface fit 23/100

Low

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

Print safety 79/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #8381E4

For UI

For branding

For interior

For fashion

People also use #8381E4 with

Light Steel Blue Orchid 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 5.5:1. Use

Subtle surface Use #E9E9F7 for cards and hover fills. Tint 80

Avoid beside #A481E4 — 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 #8381E4 at work across the surfaces designers actually ship.

Website / UI

Northwind Sign up

Build faster.

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: #8381E4;
  --color-base-rgb: 131 129 228;
  --color-base-oklch: oklch(64.9% 0.145 282.5);
  --color-50: #F2F2FD;
  --color-100: #DDDDF9;
  --color-200: #BDBCF1;
  --color-300: #8F8EE2;
  --color-400: #6563CF;
  --color-500: #4341B4;
  --color-600: #3A3889;
  --color-700: #2E2D62;
  --color-800: #212140;
  --color-900: #161627;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  medium-purple: {
    50: '#F2F2FD',
    100: '#DDDDF9',
    200: '#BDBCF1',
    300: '#8F8EE2',
    400: '#6563CF',
    500: '#4341B4',
    600: '#3A3889',
    700: '#2E2D62',
    800: '#212140',
    900: '#161627',
  },
}

$base: #8381E4;
$base-ink: #141310;
$base-50: #F2F2FD;
$base-100: #DDDDF9;
$base-200: #BDBCF1;
$base-300: #8F8EE2;
$base-400: #6563CF;
$base-500: #4341B4;
$base-600: #3A3889;
$base-700: #2E2D62;
$base-800: #212140;
$base-900: #161627;
$base-hover: #4846D8;
$base-subtle: #DDDDF3;

{
    "color": {
        "base": {
            "value": "#8381E4",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2F2FD",
                "type": "color"
            },
            "100": {
                "value": "#DDDDF9",
                "type": "color"
            },
            "200": {
                "value": "#BDBCF1",
                "type": "color"
            },
            "300": {
                "value": "#8F8EE2",
                "type": "color"
            },
            "400": {
                "value": "#6563CF",
                "type": "color"
            },
            "500": {
                "value": "#4341B4",
                "type": "color"
            },
            "600": {
                "value": "#3A3889",
                "type": "color"
            },
            "700": {
                "value": "#2E2D62",
                "type": "color"
            },
            "800": {
                "value": "#212140",
                "type": "color"
            },
            "900": {
                "value": "#161627",
                "type": "color"
            }
        }
    }
}

Palettes built on #8381E4

Color Lab

Pairs with #8381E4

UI roles & guardrails

In real applications

Scales

Every model

Export