What color is #7B3FBB?

#7B3FBB is a medium violet. In RGB it is rgb(123, 63, 187), and in HSL hsl(269, 50%, 49%).

Is #7B3FBB accessible as text?

On white, #7B3FBB has a contrast ratio of 6.42:1 (passes WCAG AA for body text); on black it is 3.27:1 (fails). For text placed on #7B3FBB, use white for the best readability.

What is the closest Tailwind color to #7B3FBB?

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

What colors go well with #7B3FBB?

#7B3FBB pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #7FBB3E. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #7B3FBB below.

Is #7B3FBB good for buttons?

#7B3FBB works well for buttons and highlights, but use white text on #7B3FBB — black text only reaches 3.27:1, below the 4.5:1 needed for normal-size labels.

Is #7B3FBB the same as CSS darkorchid?

No — #7B3FBB is not the CSS named color darkorchid, but darkorchid (#9932CC) is the closest CSS named color.

#7B3FBB Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #7B3FBB

Not just a swatch — here's how #7B3FBB works with other colors. Named schemes with #7B3FBB in its natural role, and a note on why the supporting colors balance it.

Berry & Cream Lead · 5 colors

Lead #7B3FBB Surface #F5E6D7 Anchor #5C2140 Accent #E5C2C7 Secondary #332B2F

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

Tech Product Signal · 5 colors

Signal #7B3FBB Surface #14161A Highlight #F4F6F8 Secondary #5C6573 Accent #9C6ADB

Royal 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 Royal Purple.

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #7B3FBB Secondary #9585B0 Support #9C9088 Ink #18140F

Royal 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 Royal Purple carrying the quiet middle.

Coastal Morning Lead · 5 colors

Lead #7B3FBB Accent #A5C4C4 Surface #E9D6BF Secondary #9AA0A1 Anchor #23334B

Royal Purple 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 #7B3FBB Secondary #E86B6B Accent #F49448 Anchor #593A56 Surface #F7E7D7

Royal Purple 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 #7B3FBB 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 35/100

Cool

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

Softness 34/100

Low

Middle-weight — neither delicate nor heavy.

Depth 52/100

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 32/100

Low

A faint retro warmth without tipping into sepia.

Luxury 52/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 72/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 91/100

Very high

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

Surface fit 8/100

Very low

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

Print safety 77/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #7B3FBB

For UI

For branding

For interior

For fashion

People also use #7B3FBB with

Slate Blue Byzantine Apple Green Gainsboro Onyx

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 6.4:1. Use

Subtle surface Use #E5DCEE for cards and hover fills. Tint 80

Avoid beside #A53EBB — 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 #7B3FBB 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: #7B3FBB;
  --color-base-rgb: 123 63 187;
  --color-base-oklch: oklch(50.6% 0.187 302.4);
  --color-50: #F7F3FC;
  --color-100: #EAE0F5;
  --color-200: #D6C2EB;
  --color-300: #B797D8;
  --color-400: #9870C2;
  --color-500: #794EA6;
  --color-600: #604280;
  --color-700: #47335C;
  --color-800: #30243C;
  --color-900: #1E1825;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  royal-purple: {
    50: '#F7F3FC',
    100: '#EAE0F5',
    200: '#D6C2EB',
    300: '#B797D8',
    400: '#9870C2',
    500: '#794EA6',
    600: '#604280',
    700: '#47335C',
    800: '#30243C',
    900: '#1E1825',
  },
}

$base: #7B3FBB;
$base-ink: #FFFFFF;
$base-50: #F7F3FC;
$base-100: #EAE0F5;
$base-200: #D6C2EB;
$base-300: #B797D8;
$base-400: #9870C2;
$base-500: #794EA6;
$base-600: #604280;
$base-700: #47335C;
$base-800: #30243C;
$base-900: #1E1825;
$base-hover: #623296;
$base-subtle: #D7C9E7;

{
    "color": {
        "base": {
            "value": "#7B3FBB",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F7F3FC",
                "type": "color"
            },
            "100": {
                "value": "#EAE0F5",
                "type": "color"
            },
            "200": {
                "value": "#D6C2EB",
                "type": "color"
            },
            "300": {
                "value": "#B797D8",
                "type": "color"
            },
            "400": {
                "value": "#9870C2",
                "type": "color"
            },
            "500": {
                "value": "#794EA6",
                "type": "color"
            },
            "600": {
                "value": "#604280",
                "type": "color"
            },
            "700": {
                "value": "#47335C",
                "type": "color"
            },
            "800": {
                "value": "#30243C",
                "type": "color"
            },
            "900": {
                "value": "#1E1825",
                "type": "color"
            }
        }
    }
}