What color is #804DC8?

#804DC8 is a medium violet. In RGB it is rgb(128, 77, 200), and in HSL hsl(265, 53%, 54%).

Is #804DC8 accessible as text?

On white, #804DC8 has a contrast ratio of 5.51:1 (passes WCAG AA for body text); on black it is 3.81:1 (fails). For text placed on #804DC8, use white for the best readability.

What is the closest Tailwind color to #804DC8?

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

What colors go well with #804DC8?

#804DC8 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #94C84C. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #804DC8 below.

Is #804DC8 good for buttons?

#804DC8 works well for buttons and highlights, but use white text on #804DC8 — black text only reaches 3.81:1, below the 4.5:1 needed for normal-size labels.

Is #804DC8 the same as CSS slateblue?

No — #804DC8 is not the CSS named color slateblue, but slateblue (#6A5ACD) 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.

#804DC8 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #804DC8

Not just a swatch — here's how #804DC8 works with other colors. Named schemes with #804DC8 in its natural role, and a note on why the supporting colors balance it.

Berry & Cream Lead · 5 colors

Lead #804DC8 Surface #F5E6D7 Anchor #5C2140 Accent #E5C2C7 Secondary #332B2F

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

Coastal Morning Lead · 5 colors

Lead #804DC8 Accent #A5C4C4 Surface #E9D6BF Secondary #9AA0A1 Anchor #23334B

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

Vintage Leather Lead · 5 colors

Lead #804DC8 Secondary #7E4632 Surface #EDD8C2 Accent #355248 Anchor #582237

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

Modern Café Dominant · 5 colors

Dominant #804DC8 Anchor #3B2923 Surface #F2E1D1 Accent #739F7E Secondary #3C3734

Slate Blue anchors this café scheme as the warm mid-tone, lifted by latte cream and a muted sage accent and grounded by espresso brown and a warm charcoal.

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #804DC8 Secondary #9E90BB Support #9C9088 Ink #18140F

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 Slate Blue carrying the quiet middle.

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Color Lab

How #804DC8 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 32/100

Cool

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

Softness 36/100

Low

Middle-weight — neither delicate nor heavy.

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 35/100

Low

A faint retro warmth without tipping into sepia.

Luxury 49/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 50/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 93/100

Very 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 77/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #804DC8

For UI

For branding

For interior

For fashion

People also use #804DC8 with

Glaucous Medium Orchid Yellow Green Gainsboro Russian Violet

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 5.5:1. Use

Subtle surface Use #E6DFF0 for cards and hover fills. Tint 80

Avoid beside #A94CC8 — 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 #804DC8 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: #804DC8;
  --color-base-rgb: 128 77 200;
  --color-base-oklch: oklch(54.0% 0.184 299.3);
  --color-50: #F7F3FC;
  --color-100: #E9DFF6;
  --color-200: #D3C1EC;
  --color-300: #B295DA;
  --color-400: #926DC5;
  --color-500: #734CA9;
  --color-600: #5B4082;
  --color-700: #44325D;
  --color-800: #2E243D;
  --color-900: #1D1726;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  slate-blue: {
    50: '#F7F3FC',
    100: '#E9DFF6',
    200: '#D3C1EC',
    300: '#B295DA',
    400: '#926DC5',
    500: '#734CA9',
    600: '#5B4082',
    700: '#44325D',
    800: '#2E243D',
    900: '#1D1726',
  },
}

$base: #804DC8;
$base-ink: #FFFFFF;
$base-50: #F7F3FC;
$base-100: #E9DFF6;
$base-200: #D3C1EC;
$base-300: #B295DA;
$base-400: #926DC5;
$base-500: #734CA9;
$base-600: #5B4082;
$base-700: #44325D;
$base-800: #2E243D;
$base-900: #1D1726;
$base-hover: #6434A9;
$base-subtle: #D9CEEA;

{
    "color": {
        "base": {
            "value": "#804DC8",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F7F3FC",
                "type": "color"
            },
            "100": {
                "value": "#E9DFF6",
                "type": "color"
            },
            "200": {
                "value": "#D3C1EC",
                "type": "color"
            },
            "300": {
                "value": "#B295DA",
                "type": "color"
            },
            "400": {
                "value": "#926DC5",
                "type": "color"
            },
            "500": {
                "value": "#734CA9",
                "type": "color"
            },
            "600": {
                "value": "#5B4082",
                "type": "color"
            },
            "700": {
                "value": "#44325D",
                "type": "color"
            },
            "800": {
                "value": "#2E243D",
                "type": "color"
            },
            "900": {
                "value": "#1D1726",
                "type": "color"
            }
        }
    }
}

Palettes built on #804DC8

Color Lab

Pairs with #804DC8

UI roles & guardrails

In real applications

Scales

Every model

Export