What color is #4E2378?

#4E2378 is a dark violet. In RGB it is rgb(78, 35, 120), and in HSL hsl(270, 55%, 30%).

Is #4E2378 accessible as text?

On white, #4E2378 has a contrast ratio of 11.44:1 (passes WCAG AA for body text); on black it is 1.84:1 (fails). For text placed on #4E2378, use white for the best readability.

What is the closest Tailwind color to #4E2378?

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

What colors go well with #4E2378?

#4E2378 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #4D7722. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #4E2378 below.

Is #4E2378 good for buttons?

#4E2378 works well for buttons and highlights, but use white text on #4E2378 — black text only reaches 1.84:1, below the 4.5:1 needed for normal-size labels.

Is #4E2378 the same as CSS indigo?

No — #4E2378 is not the CSS named color indigo, but indigo (#4B0082) is the closest CSS named color.

#4E2378 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #4E2378

Not just a swatch — here's how #4E2378 works with other colors. Named schemes with #4E2378 in its natural role, and a note on why the supporting colors balance it.

Luxury Packaging Feature · 5 colors

Feature #4E2378 Anchor #141210 Accent #D99855 Secondary #2B2731 Surface #F3ECE3

Indigo 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 #4E2378 Anchor #2A2A2E Secondary #6E6E74 Surface #EEE5DA Accent #34093B

Indigo 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 Indigo.

Coastal Morning Lead · 5 colors

Lead #4E2378 Accent #A5C4C4 Surface #E9D6BF Secondary #9AA0A1 Anchor #23334B

Indigo opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.

Berry & Cream Lead · 5 colors

Lead #4E2378 Surface #F5E6D7 Anchor #5C2140 Accent #E5C2C7 Secondary #332B2F

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

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #4E2378 Secondary #6A5E7B Support #9C9088 Ink #18140F

Indigo 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 Indigo carrying the quiet middle.

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Color Lab

How #4E2378 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 38/100

Neutral

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

Softness 29/100

Low

Firm and assertive — carries weight and contrast.

Depth 65/100

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 39/100

Low

A faint retro warmth without tipping into sepia.

Luxury 67/100

High

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

Brand distinctiveness 54/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 62/100

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 83/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #4E2378

For UI

For branding

For interior

For fashion

People also use #4E2378 with

Egyptian Blue Byzantium Fern 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 11.4:1. Use

Subtle surface Use #DBCDE9 for cards and hover fills. Tint 80

Avoid beside #692277 — 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 #4E2378 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: #4E2378;
  --color-base-rgb: 78 35 120;
  --color-base-oklch: oklch(36.3% 0.139 303.3);
  --color-50: #F7F3FC;
  --color-100: #EBDFF6;
  --color-200: #D6C0ED;
  --color-300: #B894DB;
  --color-400: #996BC7;
  --color-500: #7A4AAB;
  --color-600: #613F83;
  --color-700: #47315E;
  --color-800: #30233E;
  --color-900: #1F1726;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  indigo: {
    50: '#F7F3FC',
    100: '#EBDFF6',
    200: '#D6C0ED',
    300: '#B894DB',
    400: '#996BC7',
    500: '#7A4AAB',
    600: '#613F83',
    700: '#47315E',
    800: '#30233E',
    900: '#1F1726',
  },
}

$base: #4E2378;
$base-ink: #FFFFFF;
$base-50: #F7F3FC;
$base-100: #EBDFF6;
$base-200: #D6C0ED;
$base-300: #B894DB;
$base-400: #996BC7;
$base-500: #7A4AAB;
$base-600: #613F83;
$base-700: #47315E;
$base-800: #30233E;
$base-900: #1F1726;
$base-hover: #3D1C5F;
$base-subtle: #C9B3E0;

{
    "color": {
        "base": {
            "value": "#4E2378",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F7F3FC",
                "type": "color"
            },
            "100": {
                "value": "#EBDFF6",
                "type": "color"
            },
            "200": {
                "value": "#D6C0ED",
                "type": "color"
            },
            "300": {
                "value": "#B894DB",
                "type": "color"
            },
            "400": {
                "value": "#996BC7",
                "type": "color"
            },
            "500": {
                "value": "#7A4AAB",
                "type": "color"
            },
            "600": {
                "value": "#613F83",
                "type": "color"
            },
            "700": {
                "value": "#47315E",
                "type": "color"
            },
            "800": {
                "value": "#30233E",
                "type": "color"
            },
            "900": {
                "value": "#1F1726",
                "type": "color"
            }
        }
    }
}

Palettes built on #4E2378

Color Lab

Pairs with #4E2378

UI roles & guardrails

In real applications

Scales

Every model

Export