What color is #671EBB?

#671EBB is a medium, vivid violet. In RGB it is rgb(103, 30, 187), and in HSL hsl(268, 72%, 43%).

Is #671EBB accessible as text?

On white, #671EBB has a contrast ratio of 8.47:1 (passes WCAG AA for body text); on black it is 2.48:1 (fails). For text placed on #671EBB, use white for the best readability.

What is the closest Tailwind color to #671EBB?

The nearest Tailwind CSS token is purple-800 (#6E11B0).

What colors go well with #671EBB?

#671EBB pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #73BD1F. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #671EBB below.

Is #671EBB good for buttons?

#671EBB works well for buttons and highlights, but use white text on #671EBB — black text only reaches 2.48:1, below the 4.5:1 needed for normal-size labels.

Is #671EBB the same as CSS rebeccapurple?

No — #671EBB is not the CSS named color rebeccapurple, but rebeccapurple (#663399) is the closest CSS named color.

#671EBB Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #671EBB

Not just a swatch — here's how #671EBB works with other colors. Named schemes with #671EBB in its natural role, and a note on why the supporting colors balance it.

Berry & Cream Lead · 5 colors

Lead #671EBB Surface #F5E6D7 Anchor #5C2140 Accent #E5C2C8 Secondary #332B2F

Grape sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.

Tech Product Signal · 5 colors

Signal #671EBB Surface #14161A Highlight #F4F6F8 Secondary #5B6572 Accent #8653DA

Grape is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Grape.

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #671EBB Secondary #8173A5 Support #9C9088 Ink #18140F

Grape 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 Grape carrying the quiet middle.

Coastal Morning Lead · 5 colors

Lead #671EBB Accent #A5C4C4 Surface #E9D6BF Secondary #9AA0A1 Anchor #23334B

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

Sunset Warmth Glow · 5 colors

Glow #671EBB Secondary #E86B6C Accent #F49449 Anchor #583A56 Surface #F7E7D7

Grape 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 #671EBB 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 31/100

Cool

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

Softness 27/100

Low

Firm and assertive — carries weight and contrast.

Depth 60/100

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 18/100

Very low

Clean and current — no dusty, aged cast.

Luxury 54/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 84/100

Very high

Bold and ownable — memorable as a primary brand color.

UI accent fit 69/100

High

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

Surface fit 11/100

Very low

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

Print safety 72/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #671EBB

For UI

For branding

For interior

For fashion

People also use #671EBB with

Ultramarine Byzantine Apple Green Gainsboro Onyx

UI roles & guardrails

Primary action Safe as a filled button with white label. AAA

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 8.5:1. Use

Subtle surface Use #E1D3F1 for cards and hover fills. Tint 80

Avoid beside #9D1FBD — 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 #671EBB 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: #671EBB;
  --color-base-rgb: 103 30 187;
  --color-base-oklch: oklch(44.8% 0.219 297.2);
  --color-50: #F7F1FD;
  --color-100: #EADBFA;
  --color-200: #D4B9F3;
  --color-300: #B589E6;
  --color-400: #955DD5;
  --color-500: #763BBA;
  --color-600: #5E348E;
  --color-700: #452A64;
  --color-800: #2F1F42;
  --color-900: #1E1528;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  grape: {
    50: '#F7F1FD',
    100: '#EADBFA',
    200: '#D4B9F3',
    300: '#B589E6',
    400: '#955DD5',
    500: '#763BBA',
    600: '#5E348E',
    700: '#452A64',
    800: '#2F1F42',
    900: '#1E1528',
  },
}

$base: #671EBB;
$base-ink: #FFFFFF;
$base-50: #F7F1FD;
$base-100: #EADBFA;
$base-200: #D4B9F3;
$base-300: #B589E6;
$base-400: #955DD5;
$base-500: #763BBA;
$base-600: #5E348E;
$base-700: #452A64;
$base-800: #2F1F42;
$base-900: #1E1528;
$base-hover: #541997;
$base-subtle: #D2BCEB;

{
    "color": {
        "base": {
            "value": "#671EBB",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F7F1FD",
                "type": "color"
            },
            "100": {
                "value": "#EADBFA",
                "type": "color"
            },
            "200": {
                "value": "#D4B9F3",
                "type": "color"
            },
            "300": {
                "value": "#B589E6",
                "type": "color"
            },
            "400": {
                "value": "#955DD5",
                "type": "color"
            },
            "500": {
                "value": "#763BBA",
                "type": "color"
            },
            "600": {
                "value": "#5E348E",
                "type": "color"
            },
            "700": {
                "value": "#452A64",
                "type": "color"
            },
            "800": {
                "value": "#2F1F42",
                "type": "color"
            },
            "900": {
                "value": "#1E1528",
                "type": "color"
            }
        }
    }
}

Palettes built on #671EBB

Color Lab

Pairs with #671EBB

UI roles & guardrails

In real applications

Scales

Every model

Export