What color is #601663?

#601663 is a dark purple. In RGB it is rgb(96, 22, 99), and in HSL hsl(298, 64%, 24%).

Is #601663 accessible as text?

On white, #601663 has a contrast ratio of 11.72:1 (passes WCAG AA for body text); on black it is 1.79:1 (fails). For text placed on #601663, use white for the best readability.

What is the closest Tailwind color to #601663?

The nearest Tailwind CSS token is fuchsia-900 (#721378).

What colors go well with #601663?

#601663 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #196416. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #601663 below.

Is #601663 good for buttons?

#601663 works well for buttons and highlights, but use white text on #601663 — black text only reaches 1.79:1, below the 4.5:1 needed for normal-size labels.

Is #601663 the same as CSS indigo?

No — #601663 is not the CSS named color indigo, but indigo (#4B0082) is the closest CSS named color.

#601663 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #601663

Not just a swatch — here's how #601663 works with other colors. Named schemes with #601663 in its natural role, and a note on why the supporting colors balance it.

Luxury Packaging Feature · 5 colors

Feature #601663 Anchor #141210 Accent #D79A53 Secondary #2E262E Surface #F3EDE3

Byzantium carries the depth in this luxury scheme, offset by a brass accent and near-black and held together by a deep neutral and an off-white surface.

Moody Editorial Color · 5 colors

Color #601663 Anchor #2A2A2E Secondary #6F6E74 Surface #EEE5DA Accent #3C022A

Byzantium adds the colour to this moody editorial scheme — charcoal and a mid-grey around it, a bone highlight, and a muted jewel accent drawn from Byzantium.

Berry & Cream Lead · 5 colors

Lead #601663 Surface #F5E6D7 Anchor #5D203D Accent #E6C2C6 Secondary #332B2E

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

Vintage Leather Lead · 5 colors

Lead #601663 Secondary #7D472E Surface #ECD8C1 Accent #34524A Anchor #592234

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

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #601663 Secondary #725972 Support #9C9087 Ink #18140F

Byzantium 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 Byzantium carrying the quiet middle.

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Color Lab

How #601663 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 55/100

Neutral

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

Softness 28/100

Low

Firm and assertive — carries weight and contrast.

Depth 66/100

High

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

Naturalness 2/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 42/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 67/100

High

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

Brand distinctiveness 55/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 60/100

High

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

Surface fit 19/100

Very low

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

Print safety 84/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #601663

For UI

For branding

For interior

For fashion

People also use #601663 with

Indigo Tyrian Purple Dark Green Gainsboro Byzantium

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 11.7:1. Use

Subtle surface Use #E9C6EA for cards and hover fills. Tint 80

Avoid beside #64164D — 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 #601663 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: #601663;
  --color-base-rgb: 96 22 99;
  --color-base-oklch: oklch(35.9% 0.141 326.3);
  --color-50: #FCF2FD;
  --color-100: #F7DDF8;
  --color-200: #EEBCF0;
  --color-300: #DE8EE1;
  --color-400: #CA64CE;
  --color-500: #AF42B3;
  --color-600: #863989;
  --color-700: #602E61;
  --color-800: #3F2140;
  --color-900: #271627;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  byzantium: {
    50: '#FCF2FD',
    100: '#F7DDF8',
    200: '#EEBCF0',
    300: '#DE8EE1',
    400: '#CA64CE',
    500: '#AF42B3',
    600: '#863989',
    700: '#602E61',
    800: '#3F2140',
    900: '#271627',
  },
}

$base: #601663;
$base-ink: #FFFFFF;
$base-50: #FCF2FD;
$base-100: #F7DDF8;
$base-200: #EEBCF0;
$base-300: #DE8EE1;
$base-400: #CA64CE;
$base-500: #AF42B3;
$base-600: #863989;
$base-700: #602E61;
$base-800: #3F2140;
$base-900: #271627;
$base-hover: #4E1250;
$base-subtle: #DFA9E1;

{
    "color": {
        "base": {
            "value": "#601663",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FCF2FD",
                "type": "color"
            },
            "100": {
                "value": "#F7DDF8",
                "type": "color"
            },
            "200": {
                "value": "#EEBCF0",
                "type": "color"
            },
            "300": {
                "value": "#DE8EE1",
                "type": "color"
            },
            "400": {
                "value": "#CA64CE",
                "type": "color"
            },
            "500": {
                "value": "#AF42B3",
                "type": "color"
            },
            "600": {
                "value": "#863989",
                "type": "color"
            },
            "700": {
                "value": "#602E61",
                "type": "color"
            },
            "800": {
                "value": "#3F2140",
                "type": "color"
            },
            "900": {
                "value": "#271627",
                "type": "color"
            }
        }
    }
}

Palettes built on #601663

Color Lab

Pairs with #601663

UI roles & guardrails

In real applications

Scales

Every model

Export