What color is #64118B?

#64118B is a dark, vivid purple. In RGB it is rgb(100, 17, 139), and in HSL hsl(281, 78%, 31%).

Is #64118B accessible as text?

On white, #64118B has a contrast ratio of 10.53:1 (passes WCAG AA for body text); on black it is 1.99:1 (fails). For text placed on #64118B, use white for the best readability.

What is the closest Tailwind color to #64118B?

The nearest Tailwind CSS token is purple-900 (#59168B).

What colors go well with #64118B?

#64118B pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #388D11. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #64118B below.

Is #64118B good for buttons?

#64118B works well for buttons and highlights, but use white text on #64118B — black text only reaches 1.99:1, below the 4.5:1 needed for normal-size labels.

Is #64118B the same as CSS rebeccapurple?

No — #64118B is not the CSS named color rebeccapurple, but rebeccapurple (#663399) is the closest CSS named color.

#64118B Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #64118B

Not just a swatch — here's how #64118B works with other colors. Named schemes with #64118B in its natural role, and a note on why the supporting colors balance it.

Berry & Cream Lead · 5 colors

Lead #64118B Surface #F5E6D7 Anchor #5C213F Accent #E5C2C7 Secondary #332B2F

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

Coastal Morning Lead · 5 colors

Lead #64118B Accent #A5C4C4 Surface #E9D6BF Secondary #9AA0A1 Anchor #24334B

Eminence 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 #64118B Secondary #7E4630 Surface #EDD8C1 Accent #355249 Anchor #592235

Eminence 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 #64118B Anchor #3B2923 Surface #F2E1D1 Accent #9F9362 Secondary #3C3733

Eminence 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 #64118B Secondary #786288 Support #9C9088 Ink #18140F

Eminence 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 Eminence carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #64118B 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 42/100

Neutral

Balanced temperature — flexible, sits between warm and cool schemes.

Softness 27/100

Low

Firm and assertive — carries weight and contrast.

Depth 64/100

High

Deep and grounding — anchors a layout, strong dark-mode base.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 29/100

Low

A faint retro warmth without tipping into sepia.

Luxury 61/100

High

Restrained and premium — deep, quiet, high-end packaging and fashion.

Brand distinctiveness 49/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 67/100

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 #64118B

For UI

For branding

For interior

For fashion

People also use #64118B with

Klein Blue Mardi Gras Forest Green Gainsboro Eggplant

UI roles & guardrails

Primary action Safe as a filled button with white label. AAA

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 10.5:1. Use

Subtle surface Use #E3C8F0 for cards and hover fills. Tint 80

Avoid beside #8D118B — 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 #64118B 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: #64118B;
  --color-base-rgb: 100 17 139;
  --color-base-oklch: oklch(39.2% 0.183 310.9);
  --color-50: #FAF1FE;
  --color-100: #F1DAFB;
  --color-200: #E2B6F6;
  --color-300: #CA85EA;
  --color-400: #B158DA;
  --color-500: #9436BF;
  --color-600: #733091;
  --color-700: #532867;
  --color-800: #371E43;
  --color-900: #221429;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  eminence: {
    50: '#FAF1FE',
    100: '#F1DAFB',
    200: '#E2B6F6',
    300: '#CA85EA',
    400: '#B158DA',
    500: '#9436BF',
    600: '#733091',
    700: '#532867',
    800: '#371E43',
    900: '#221429',
  },
}

$base: #64118B;
$base-ink: #FFFFFF;
$base-50: #FAF1FE;
$base-100: #F1DAFB;
$base-200: #E2B6F6;
$base-300: #CA85EA;
$base-400: #B158DA;
$base-500: #9436BF;
$base-600: #733091;
$base-700: #532867;
$base-800: #371E43;
$base-900: #221429;
$base-hover: #510E71;
$base-subtle: #D6ABEA;

{
    "color": {
        "base": {
            "value": "#64118B",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FAF1FE",
                "type": "color"
            },
            "100": {
                "value": "#F1DAFB",
                "type": "color"
            },
            "200": {
                "value": "#E2B6F6",
                "type": "color"
            },
            "300": {
                "value": "#CA85EA",
                "type": "color"
            },
            "400": {
                "value": "#B158DA",
                "type": "color"
            },
            "500": {
                "value": "#9436BF",
                "type": "color"
            },
            "600": {
                "value": "#733091",
                "type": "color"
            },
            "700": {
                "value": "#532867",
                "type": "color"
            },
            "800": {
                "value": "#371E43",
                "type": "color"
            },
            "900": {
                "value": "#221429",
                "type": "color"
            }
        }
    }
}

Palettes built on #64118B

Color Lab

Pairs with #64118B

UI roles & guardrails

In real applications

Scales

Every model

Export