What color is #B31FC0?

#B31FC0 is a medium, vivid purple. In RGB it is rgb(179, 31, 192), and in HSL hsl(295, 72%, 44%).

Is #B31FC0 accessible as text?

On white, #B31FC0 has a contrast ratio of 5.42:1 (passes WCAG AA for body text); on black it is 3.87:1 (fails). For text placed on #B31FC0, use white for the best readability.

What is the closest Tailwind color to #B31FC0?

The nearest Tailwind CSS token is fuchsia-700 (#A800B7).

What colors go well with #B31FC0?

#B31FC0 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #2DC11F. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #B31FC0 below.

Is #B31FC0 good for buttons?

#B31FC0 works well for buttons and highlights, but use white text on #B31FC0 — black text only reaches 3.87:1, below the 4.5:1 needed for normal-size labels.

Is #B31FC0 the same as CSS darkorchid?

No — #B31FC0 is not the CSS named color darkorchid, but darkorchid (#9932CC) is the closest CSS named color.

#B31FC0 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #B31FC0

Not just a swatch — here's how #B31FC0 works with other colors. Named schemes with #B31FC0 in its natural role, and a note on why the supporting colors balance it.

Berry & Cream Lead · 5 colors

Lead #B31FC0 Surface #F5E6D7 Anchor #5D203E Accent #E6C2C6 Secondary #332B2E

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

Tech Product Signal · 5 colors

Signal #B31FC0 Surface #14161A Highlight #F4F6F8 Secondary #5C6573 Accent #D65CE1

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

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #B31FC0 Secondary #B88BBB Support #9C9087 Ink #18140F

Dark Orchid 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 Dark Orchid carrying the quiet middle.

Sunset Warmth Glow · 5 colors

Glow #B31FC0 Secondary #E86C65 Accent #F19643 Anchor #5A3A55 Surface #F6E8D7

Dark Orchid glows at the center of this sunset palette, joined by coral and gold, deepened by a plum anchor and cooled with cream.

Vintage Leather Lead · 5 colors

Lead #B31FC0 Secondary #7E472F Surface #ECD8C1 Accent #345249 Anchor #592234

Dark Orchid plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.

Build a working theme in the generator →

Color Lab

How #B31FC0 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 54/100

Neutral

Balanced temperature — flexible, sits between warm and cool schemes.

Softness 30/100

Low

Firm and assertive — carries weight and contrast.

Depth 49/100

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 13/100

Very low

Clean and current — no dusty, aged cast.

Luxury 44/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 94/100

Very high

Bold and ownable — memorable as a primary brand color.

UI accent fit 65/100

High

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

Surface fit 13/100

Very low

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

Print safety 73/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #B31FC0

For UI

For branding

For interior

For fashion

People also use #B31FC0 with

Blue Violet Medium Violet Red Kelly Green Gainsboro Byzantium

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 5.4:1. Use

Subtle surface Use #EFD4F1 for cards and hover fills. Tint 80

Avoid beside #C11F99 — 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 #B31FC0 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: #B31FC0;
  --color-base-rgb: 179 31 192;
  --color-base-oklch: oklch(55.6% 0.243 324.3);
  --color-50: #FCF1FD;
  --color-100: #F8DBFA;
  --color-200: #EFB9F3;
  --color-300: #DE89E6;
  --color-400: #CB5DD5;
  --color-500: #AF3BBA;
  --color-600: #86348E;
  --color-700: #602A64;
  --color-800: #3F1F42;
  --color-900: #271528;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  dark-orchid: {
    50: '#FCF1FD',
    100: '#F8DBFA',
    200: '#EFB9F3',
    300: '#DE89E6',
    400: '#CB5DD5',
    500: '#AF3BBA',
    600: '#86348E',
    700: '#602A64',
    800: '#3F1F42',
    900: '#271528',
  },
}

$base: #B31FC0;
$base-ink: #FFFFFF;
$base-50: #FCF1FD;
$base-100: #F8DBFA;
$base-200: #EFB9F3;
$base-300: #DE89E6;
$base-400: #CB5DD5;
$base-500: #AF3BBA;
$base-600: #86348E;
$base-700: #602A64;
$base-800: #3F1F42;
$base-900: #271528;
$base-hover: #90199A;
$base-subtle: #E8BDEC;

{
    "color": {
        "base": {
            "value": "#B31FC0",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FCF1FD",
                "type": "color"
            },
            "100": {
                "value": "#F8DBFA",
                "type": "color"
            },
            "200": {
                "value": "#EFB9F3",
                "type": "color"
            },
            "300": {
                "value": "#DE89E6",
                "type": "color"
            },
            "400": {
                "value": "#CB5DD5",
                "type": "color"
            },
            "500": {
                "value": "#AF3BBA",
                "type": "color"
            },
            "600": {
                "value": "#86348E",
                "type": "color"
            },
            "700": {
                "value": "#602A64",
                "type": "color"
            },
            "800": {
                "value": "#3F1F42",
                "type": "color"
            },
            "900": {
                "value": "#271528",
                "type": "color"
            }
        }
    }
}

Palettes built on #B31FC0

Color Lab

Pairs with #B31FC0

UI roles & guardrails

In real applications

Scales

Every model

Export