What color is #8063CF?

#8063CF is a medium indigo. In RGB it is rgb(128, 99, 207), and in HSL hsl(256, 53%, 60%).

Is #8063CF accessible as text?

On white, #8063CF has a contrast ratio of 4.56:1 (passes WCAG AA for body text); on black it is 4.60:1 (passes). For text placed on #8063CF, use black for the best readability.

What is the closest Tailwind color to #8063CF?

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

What colors go well with #8063CF?

#8063CF pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #B2CF63. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #8063CF below.

Is #8063CF good for buttons?

#8063CF works for buttons; black text has the higher contrast, so prefer it for labels.

Is #8063CF the same as CSS slateblue?

No — #8063CF 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.

#8063CF Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #8063CF

Not just a swatch — here's how #8063CF works with other colors. Named schemes with #8063CF in its natural role, and a note on why the supporting colors balance it.

Berry & Cream Lead · 5 colors

Lead #8063CF Surface #F5E5D7 Anchor #5C2141 Accent #E5C2C8 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 #8063CF Accent #A5C4C3 Surface #E9D6BF Secondary #9AA0A1 Anchor #23334A

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 #8063CF 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 #8063CF Anchor #3B2923 Surface #F3E1D1 Accent #749F7D 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 #8063CF Secondary #A59EC5 Support #9D9088 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 #8063CF 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 41/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 44/100

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 42/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 47/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 43/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 94/100

Very high

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

Surface fit 15/100

Very low

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

Print safety 79/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #8063CF

For UI

For branding

For interior

For fashion

People also use #8063CF with

Iceberg Medium Orchid Pistachio 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 4.6:1. Use

Subtle surface Use #E7E3F2 for cards and hover fills. Tint 80

Avoid beside #A463CF — 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 #8063CF 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: #8063CF;
  --color-base-rgb: 128 99 207;
  --color-base-oklch: oklch(58.0% 0.160 293.1);
  --color-50: #F5F3FC;
  --color-100: #E5DFF6;
  --color-200: #CCC1EC;
  --color-300: #A895DA;
  --color-400: #856DC5;
  --color-500: #654CA9;
  --color-600: #524082;
  --color-700: #3D325D;
  --color-800: #2B243D;
  --color-900: #1B1726;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  slate-blue: {
    50: '#F5F3FC',
    100: '#E5DFF6',
    200: '#CCC1EC',
    300: '#A895DA',
    400: '#856DC5',
    500: '#654CA9',
    600: '#524082',
    700: '#3D325D',
    800: '#2B243D',
    900: '#1B1726',
  },
}

$base: #8063CF;
$base-ink: #141310;
$base-50: #F5F3FC;
$base-100: #E5DFF6;
$base-200: #CCC1EC;
$base-300: #A895DA;
$base-400: #856DC5;
$base-500: #654CA9;
$base-600: #524082;
$base-700: #3D325D;
$base-800: #2B243D;
$base-900: #1B1726;
$base-hover: #5C3ABB;
$base-subtle: #DBD4ED;

{
    "color": {
        "base": {
            "value": "#8063CF",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F5F3FC",
                "type": "color"
            },
            "100": {
                "value": "#E5DFF6",
                "type": "color"
            },
            "200": {
                "value": "#CCC1EC",
                "type": "color"
            },
            "300": {
                "value": "#A895DA",
                "type": "color"
            },
            "400": {
                "value": "#856DC5",
                "type": "color"
            },
            "500": {
                "value": "#654CA9",
                "type": "color"
            },
            "600": {
                "value": "#524082",
                "type": "color"
            },
            "700": {
                "value": "#3D325D",
                "type": "color"
            },
            "800": {
                "value": "#2B243D",
                "type": "color"
            },
            "900": {
                "value": "#1B1726",
                "type": "color"
            }
        }
    }
}

Palettes built on #8063CF

Color Lab

Pairs with #8063CF

UI roles & guardrails

In real applications

Scales

Every model

Export