What color is #6842BB?

#6842BB is a medium indigo. In RGB it is rgb(104, 66, 187), and in HSL hsl(259, 48%, 50%).

Is #6842BB accessible as text?

On white, #6842BB has a contrast ratio of 6.81:1 (passes WCAG AA for body text); on black it is 3.09:1 (fails). For text placed on #6842BB, use white for the best readability.

What is the closest Tailwind color to #6842BB?

The nearest Tailwind CSS token is purple-800 (#6E11B0).

What colors go well with #6842BB?

#6842BB pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #96BD42. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #6842BB below.

Is #6842BB good for buttons?

#6842BB works well for buttons and highlights, but use white text on #6842BB — black text only reaches 3.09:1, below the 4.5:1 needed for normal-size labels.

Is #6842BB the same as CSS slateblue?

No — #6842BB 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.

#6842BB Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #6842BB

Not just a swatch — here's how #6842BB works with other colors. Named schemes with #6842BB in its natural role, and a note on why the supporting colors balance it.

Berry & Cream Lead · 5 colors

Lead #6842BB Surface #F5E5D7 Anchor #5C2141 Accent #E5C2C8 Secondary #332B2F

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

Coastal Morning Lead · 5 colors

Lead #6842BB Accent #A5C4C3 Surface #E9D6BF Secondary #9AA0A1 Anchor #22334A

Grape 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 #6842BB Secondary #7E4632 Surface #EDD8C2 Accent #355248 Anchor #582237

Grape 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 #6842BB Anchor #3B2923 Surface #F3E1D1 Accent #749F7D Secondary #3C3734

Grape 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 #6842BB Secondary #8A82AC Support #9D9088 Ink #18140F

Grape 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 Grape carrying the quiet middle.

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Color Lab

How #6842BB 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 27/100

Cool

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

Softness 33/100

Low

Middle-weight — neither delicate nor heavy.

Depth 54/100

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 32/100

Low

A faint retro warmth without tipping into sepia.

Luxury 53/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 49/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 91/100

Very high

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

Surface fit 8/100

Very low

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

Print safety 76/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #6842BB

For UI

For branding

For interior

For fashion

People also use #6842BB with

Glaucous Byzantine Peridot 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 6.8:1. Use

Subtle surface Use #E2DDEE for cards and hover fills. Tint 80

Avoid beside #9242BD — 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 #6842BB 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: #6842BB;
  --color-base-rgb: 104 66 187;
  --color-base-oklch: oklch(49.0% 0.181 293.0);
  --color-50: #F6F3FB;
  --color-100: #E7E0F5;
  --color-200: #CFC3EA;
  --color-300: #AC99D7;
  --color-400: #8A71C1;
  --color-500: #6B50A5;
  --color-600: #56437F;
  --color-700: #40345B;
  --color-800: #2C253C;
  --color-900: #1C1825;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  grape: {
    50: '#F6F3FB',
    100: '#E7E0F5',
    200: '#CFC3EA',
    300: '#AC99D7',
    400: '#8A71C1',
    500: '#6B50A5',
    600: '#56437F',
    700: '#40345B',
    800: '#2C253C',
    900: '#1C1825',
  },
}

$base: #6842BB;
$base-ink: #FFFFFF;
$base-50: #F6F3FB;
$base-100: #E7E0F5;
$base-200: #CFC3EA;
$base-300: #AC99D7;
$base-400: #8A71C1;
$base-500: #6B50A5;
$base-600: #56437F;
$base-700: #40345B;
$base-800: #2C253C;
$base-900: #1C1825;
$base-hover: #543597;
$base-subtle: #D4CBE7;

{
    "color": {
        "base": {
            "value": "#6842BB",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F6F3FB",
                "type": "color"
            },
            "100": {
                "value": "#E7E0F5",
                "type": "color"
            },
            "200": {
                "value": "#CFC3EA",
                "type": "color"
            },
            "300": {
                "value": "#AC99D7",
                "type": "color"
            },
            "400": {
                "value": "#8A71C1",
                "type": "color"
            },
            "500": {
                "value": "#6B50A5",
                "type": "color"
            },
            "600": {
                "value": "#56437F",
                "type": "color"
            },
            "700": {
                "value": "#40345B",
                "type": "color"
            },
            "800": {
                "value": "#2C253C",
                "type": "color"
            },
            "900": {
                "value": "#1C1825",
                "type": "color"
            }
        }
    }
}

Palettes built on #6842BB

Color Lab

Pairs with #6842BB

UI roles & guardrails

In real applications

Scales

Every model

Export