What color is #9564FF?

#9564FF is a light, vivid indigo. In RGB it is rgb(149, 100, 255), and in HSL hsl(259, 100%, 70%).

Is #9564FF accessible as text?

On white, #9564FF has a contrast ratio of 3.79:1 (fails WCAG AA for body text); on black it is 5.54:1 (passes). For text placed on #9564FF, use black for the best readability.

What is the closest Tailwind color to #9564FF?

The nearest Tailwind CSS token is violet-500 (#8E51FF).

What colors go well with #9564FF?

#9564FF pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #CFFF66. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #9564FF below.

Is #9564FF good for buttons?

#9564FF works well for buttons and highlights, but use black text on #9564FF — white text only reaches 3.79:1, below the 4.5:1 needed for normal-size labels.

Is #9564FF the same as CSS mediumslateblue?

No — #9564FF is not the CSS named color mediumslateblue, but mediumslateblue (#7B68EE) 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.

#9564FF Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #9564FF

Not just a swatch — here's how #9564FF works with other colors. Named schemes with #9564FF in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #9564FF Secondary #AFB4B8 Surface #F1F2F0 Support #7F92A7 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.

Berry & Cream Lead · 5 colors

Lead #9564FF Surface #F5E5D7 Anchor #5C2141 Accent #E5C2C8 Secondary #332B2F

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

Tech Product Signal · 5 colors

Signal #9564FF Surface #14161A Highlight #F4F6F8 Secondary #5B6572 Accent #B791FF

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.

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #9564FF Secondary #B7ACE2 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.

Sunset Warmth Glow · 5 colors

Glow #9564FF Secondary #E86B6D Accent #F4944A Anchor #583B56 Surface #F7E7D7

Medium Slate Blue 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 #9564FF 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 28/100

Cool

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

Softness 37/100

Low

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 18/100

Very low

Clean and current — no dusty, aged cast.

Luxury 39/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 85/100

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 20/100

Low

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

Print safety 71/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #9564FF

For UI

For branding

For interior

For fashion

People also use #9564FF with

Maya Blue Heliotrope Pear Gainsboro Russian Violet

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 #ECE5FB for cards and hover fills. Tint 80

Avoid beside #C966FF — 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 #9564FF 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: #9564FF;
  --color-base-rgb: 149 100 255;
  --color-base-oklch: oklch(63.3% 0.220 293.7);
  --color-50: #F5F0FE;
  --color-100: #E4D8FD;
  --color-200: #C8B1FC;
  --color-300: #A077F8;
  --color-400: #7B46EC;
  --color-500: #5A22D2;
  --color-600: #4A239F;
  --color-700: #391F70;
  --color-800: #281848;
  --color-900: #1A112C;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  medium-slate-blue: {
    50: '#F5F0FE',
    100: '#E4D8FD',
    200: '#C8B1FC',
    300: '#A077F8',
    400: '#7B46EC',
    500: '#5A22D2',
    600: '#4A239F',
    700: '#391F70',
    800: '#281848',
    900: '#1A112C',
  },
}

$base: #9564FF;
$base-ink: #141310;
$base-50: #F5F0FE;
$base-100: #E4D8FD;
$base-200: #C8B1FC;
$base-300: #A077F8;
$base-400: #7B46EC;
$base-500: #5A22D2;
$base-600: #4A239F;
$base-700: #391F70;
$base-800: #281848;
$base-900: #1A112C;
$base-hover: #661FFF;
$base-subtle: #E2D7F9;

{
    "color": {
        "base": {
            "value": "#9564FF",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F5F0FE",
                "type": "color"
            },
            "100": {
                "value": "#E4D8FD",
                "type": "color"
            },
            "200": {
                "value": "#C8B1FC",
                "type": "color"
            },
            "300": {
                "value": "#A077F8",
                "type": "color"
            },
            "400": {
                "value": "#7B46EC",
                "type": "color"
            },
            "500": {
                "value": "#5A22D2",
                "type": "color"
            },
            "600": {
                "value": "#4A239F",
                "type": "color"
            },
            "700": {
                "value": "#391F70",
                "type": "color"
            },
            "800": {
                "value": "#281848",
                "type": "color"
            },
            "900": {
                "value": "#1A112C",
                "type": "color"
            }
        }
    }
}