What color is #9550EA?

#9550EA is a light, vivid violet. In RGB it is rgb(149, 80, 234), and in HSL hsl(267, 79%, 62%).

Is #9550EA accessible as text?

On white, #9550EA has a contrast ratio of 4.55:1 (passes WCAG AA for body text); on black it is 4.61:1 (passes). For text placed on #9550EA, use black for the best readability.

What is the closest Tailwind color to #9550EA?

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

What colors go well with #9550EA?

#9550EA pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #A6EB52. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #9550EA below.

Is #9550EA good for buttons?

#9550EA works for buttons; black text has the higher contrast, so prefer it for labels.

Is #9550EA the same as CSS mediumslateblue?

No — #9550EA 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.

#9550EA Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #9550EA

Not just a swatch — here's how #9550EA works with other colors. Named schemes with #9550EA in its natural role, and a note on why the supporting colors balance it.

Berry & Cream Lead · 5 colors

Lead #9550EA Surface #F5E6D7 Anchor #5C2140 Accent #E5C2C7 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 #9550EA Surface #14161A Highlight #F4F6F8 Secondary #5C6572 Accent #B77EFF

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 #9550EA Secondary #AF9DD2 Support #9C9088 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.

Coastal Morning Lead · 5 colors

Lead #9550EA Accent #A5C4C4 Surface #E9D6BF Secondary #9AA0A1 Anchor #23334B

Medium Slate Blue 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 #9550EA Secondary #E86B6B Accent #F49449 Anchor #593A56 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 #9550EA 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 33/100

Cool

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

Softness 34/100

Low

Middle-weight — neither delicate nor heavy.

Depth 45/100

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 19/100

Very low

Clean and current — no dusty, aged cast.

Luxury 42/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 86/100

Very high

Bold and ownable — memorable as a primary brand color.

UI accent fit 72/100

High

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

Surface fit 16/100

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 #9550EA

For UI

For branding

For interior

For fashion

People also use #9550EA with

Cornflower Blue Heliotrope Light 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 4.6:1. Use

Subtle surface Use #EBE1F7 for cards and hover fills. Tint 80

Avoid beside #C952EB — 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 #9550EA 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: #9550EA;
  --color-base-rgb: 149 80 234;
  --color-base-oklch: oklch(59.1% 0.221 300.2);
  --color-50: #F7F1FE;
  --color-100: #E9DAFC;
  --color-200: #D3B6F6;
  --color-300: #B385EB;
  --color-400: #9258DA;
  --color-500: #7335C0;
  --color-600: #5C3092;
  --color-700: #442867;
  --color-800: #2F1D43;
  --color-900: #1E1429;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  medium-slate-blue: {
    50: '#F7F1FE',
    100: '#E9DAFC',
    200: '#D3B6F6',
    300: '#B385EB',
    400: '#9258DA',
    500: '#7335C0',
    600: '#5C3092',
    700: '#442867',
    800: '#2F1D43',
    900: '#1E1429',
  },
}

$base: #9550EA;
$base-ink: #141310;
$base-50: #F7F1FE;
$base-100: #E9DAFC;
$base-200: #D3B6F6;
$base-300: #B385EB;
$base-400: #9258DA;
$base-500: #7335C0;
$base-600: #5C3092;
$base-700: #442867;
$base-800: #2F1D43;
$base-900: #1E1429;
$base-hover: #741BE2;
$base-subtle: #E0D0F3;

{
    "color": {
        "base": {
            "value": "#9550EA",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F7F1FE",
                "type": "color"
            },
            "100": {
                "value": "#E9DAFC",
                "type": "color"
            },
            "200": {
                "value": "#D3B6F6",
                "type": "color"
            },
            "300": {
                "value": "#B385EB",
                "type": "color"
            },
            "400": {
                "value": "#9258DA",
                "type": "color"
            },
            "500": {
                "value": "#7335C0",
                "type": "color"
            },
            "600": {
                "value": "#5C3092",
                "type": "color"
            },
            "700": {
                "value": "#442867",
                "type": "color"
            },
            "800": {
                "value": "#2F1D43",
                "type": "color"
            },
            "900": {
                "value": "#1E1429",
                "type": "color"
            }
        }
    }
}

Palettes built on #9550EA

Color Lab

Pairs with #9550EA

UI roles & guardrails

In real applications

Scales

Every model

Export