What color is #45197A?

#45197A is a dark violet. In RGB it is rgb(69, 25, 122), and in HSL hsl(267, 66%, 29%).

Is #45197A accessible as text?

On white, #45197A has a contrast ratio of 12.55:1 (passes WCAG AA for body text); on black it is 1.67:1 (fails). For text placed on #45197A, use white for the best readability.

What is the closest Tailwind color to #45197A?

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

What colors go well with #45197A?

#45197A pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #4F7B19. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #45197A below.

Is #45197A good for buttons?

#45197A works well for buttons and highlights, but use white text on #45197A — black text only reaches 1.67:1, below the 4.5:1 needed for normal-size labels.

Is #45197A the same as CSS indigo?

No — #45197A is not the CSS named color indigo, but indigo (#4B0082) is the closest CSS named color.

#45197A Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #45197A

Not just a swatch — here's how #45197A works with other colors. Named schemes with #45197A in its natural role, and a note on why the supporting colors balance it.

Luxury Packaging Feature · 5 colors

Feature #45197A Anchor #141210 Accent #DA9856 Secondary #2A2732 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 #45197A Anchor #2A2A2E Secondary #6E6E74 Surface #EEE5DA Accent #2D013B

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 #45197A 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 #45197A 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 #45197A Secondary #625878 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.

Build a working theme in the generator →

Color Lab

How #45197A 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 33/100

Cool

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

Softness 26/100

Low

Firm and assertive — carries weight and contrast.

Depth 68/100

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 33/100

Low

A faint retro warmth without tipping into sepia.

Luxury 68/100

High

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

Brand distinctiveness 59/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 54/100

Moderate

Workable accent with care around contrast.

Surface fit 18/100

Very low

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

Print safety 81/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #45197A

For UI

For branding

For interior

For fashion

People also use #45197A with

Egyptian Blue Purple Avocado 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 12.6:1. Use

Subtle surface Use #D9CAEC for cards and hover fills. Tint 80

Avoid beside #66197B — 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 #45197A 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: #45197A;
  --color-base-rgb: 69 25 122;
  --color-base-oklch: oklch(34.1% 0.152 298.4);
  --color-50: #F7F2FD;
  --color-100: #E9DCF9;
  --color-200: #D4BBF1;
  --color-300: #B38DE2;
  --color-400: #9462D0;
  --color-500: #7540B5;
  --color-600: #5D388A;
  --color-700: #452D62;
  --color-800: #2F2140;
  --color-900: #1E1628;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  indigo: {
    50: '#F7F2FD',
    100: '#E9DCF9',
    200: '#D4BBF1',
    300: '#B38DE2',
    400: '#9462D0',
    500: '#7540B5',
    600: '#5D388A',
    700: '#452D62',
    800: '#2F2140',
    900: '#1E1628',
  },
}

$base: #45197A;
$base-ink: #FFFFFF;
$base-50: #F7F2FD;
$base-100: #E9DCF9;
$base-200: #D4BBF1;
$base-300: #B38DE2;
$base-400: #9462D0;
$base-500: #7540B5;
$base-600: #5D388A;
$base-700: #452D62;
$base-800: #2F2140;
$base-900: #1E1628;
$base-hover: #371462;
$base-subtle: #C6ADE4;

{
    "color": {
        "base": {
            "value": "#45197A",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F7F2FD",
                "type": "color"
            },
            "100": {
                "value": "#E9DCF9",
                "type": "color"
            },
            "200": {
                "value": "#D4BBF1",
                "type": "color"
            },
            "300": {
                "value": "#B38DE2",
                "type": "color"
            },
            "400": {
                "value": "#9462D0",
                "type": "color"
            },
            "500": {
                "value": "#7540B5",
                "type": "color"
            },
            "600": {
                "value": "#5D388A",
                "type": "color"
            },
            "700": {
                "value": "#452D62",
                "type": "color"
            },
            "800": {
                "value": "#2F2140",
                "type": "color"
            },
            "900": {
                "value": "#1E1628",
                "type": "color"
            }
        }
    }
}