What color is #600CB4?

#600CB4 is a dark, vivid violet. In RGB it is rgb(96, 12, 180), and in HSL hsl(270, 88%, 38%).

Is #600CB4 accessible as text?

On white, #600CB4 has a contrast ratio of 9.51:1 (passes WCAG AA for body text); on black it is 2.21:1 (fails). For text placed on #600CB4, use white for the best readability.

What is the closest Tailwind color to #600CB4?

The nearest Tailwind CSS token is violet-800 (#5D0EC0).

What colors go well with #600CB4?

#600CB4 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #61B60C. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #600CB4 below.

Is #600CB4 good for buttons?

#600CB4 works well for buttons and highlights, but use white text on #600CB4 — black text only reaches 2.21:1, below the 4.5:1 needed for normal-size labels.

Is #600CB4 the same as CSS rebeccapurple?

No — #600CB4 is not the CSS named color rebeccapurple, but rebeccapurple (#663399) is the closest CSS named color.

#600CB4 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #600CB4

Not just a swatch — here's how #600CB4 works with other colors. Named schemes with #600CB4 in its natural role, and a note on why the supporting colors balance it.

Berry & Cream Lead · 5 colors

Lead #600CB4 Surface #F5E5D7 Anchor #5C2140 Accent #E5C2C8 Secondary #332B2F

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

Tech Product Signal · 5 colors

Signal #600CB4 Surface #14161A Highlight #F4F6F8 Secondary #5B6572 Accent #7F4AD2

Grape is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Grape.

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #600CB4 Secondary #7A6B9D 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.

Coastal Morning Lead · 5 colors

Lead #600CB4 Accent #A5C4C4 Surface #E9D6BF Secondary #9AA0A1 Anchor #23334B

Grape 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 #600CB4 Secondary #E86B6C Accent #F49449 Anchor #583A56 Surface #F7E7D7

Grape 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 #600CB4 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 30/100

Cool

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

Softness 25/100

Low

Firm and assertive — carries weight and contrast.

Depth 63/100

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 16/100

Very low

Clean and current — no dusty, aged cast.

Luxury 56/100

Moderate

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

Brand distinctiveness 86/100

Very high

Bold and ownable — memorable as a primary brand color.

UI accent fit 63/100

High

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

Surface fit 13/100

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 #600CB4

For UI

For branding

For interior

For fashion

People also use #600CB4 with

Medium Blue Byzantine Kelly Green Gainsboro Onyx

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 9.5:1. Use

Subtle surface Use #DFCBF3 for cards and hover fills. Tint 80

Avoid beside #9A0CB6 — 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 #600CB4 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: #600CB4;
  --color-base-rgb: 96 12 180;
  --color-base-oklch: oklch(42.2% 0.222 296.9);
  --color-50: #F7F0FE;
  --color-100: #EBD8FD;
  --color-200: #D6B2FA;
  --color-300: #B87FF0;
  --color-400: #9950E2;
  --color-500: #7A2DC8;
  --color-600: #612A98;
  --color-700: #47246B;
  --color-800: #301B46;
  --color-900: #1F132B;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  grape: {
    50: '#F7F0FE',
    100: '#EBD8FD',
    200: '#D6B2FA',
    300: '#B87FF0',
    400: '#9950E2',
    500: '#7A2DC8',
    600: '#612A98',
    700: '#47246B',
    800: '#301B46',
    900: '#1F132B',
  },
}

$base: #600CB4;
$base-ink: #FFFFFF;
$base-50: #F7F0FE;
$base-100: #EBD8FD;
$base-200: #D6B2FA;
$base-300: #B87FF0;
$base-400: #9950E2;
$base-500: #7A2DC8;
$base-600: #612A98;
$base-700: #47246B;
$base-800: #301B46;
$base-900: #1F132B;
$base-hover: #4E0992;
$base-subtle: #D0B0EF;

{
    "color": {
        "base": {
            "value": "#600CB4",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F7F0FE",
                "type": "color"
            },
            "100": {
                "value": "#EBD8FD",
                "type": "color"
            },
            "200": {
                "value": "#D6B2FA",
                "type": "color"
            },
            "300": {
                "value": "#B87FF0",
                "type": "color"
            },
            "400": {
                "value": "#9950E2",
                "type": "color"
            },
            "500": {
                "value": "#7A2DC8",
                "type": "color"
            },
            "600": {
                "value": "#612A98",
                "type": "color"
            },
            "700": {
                "value": "#47246B",
                "type": "color"
            },
            "800": {
                "value": "#301B46",
                "type": "color"
            },
            "900": {
                "value": "#1F132B",
                "type": "color"
            }
        }
    }
}

Palettes built on #600CB4

Color Lab

Pairs with #600CB4

UI roles & guardrails

In real applications

Scales

Every model

Export