What color is #57149E?

#57149E is a dark, vivid violet. In RGB it is rgb(87, 20, 158), and in HSL hsl(269, 78%, 35%).

Is #57149E accessible as text?

On white, #57149E has a contrast ratio of 10.51:1 (passes WCAG AA for body text); on black it is 2.00:1 (fails). For text placed on #57149E, use white for the best readability.

What is the closest Tailwind color to #57149E?

The nearest Tailwind CSS token is violet-900 (#4D179A).

What colors go well with #57149E?

#57149E pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #5C9F14. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #57149E below.

Is #57149E good for buttons?

#57149E works well for buttons and highlights, but use white text on #57149E — black text only reaches 2.00:1, below the 4.5:1 needed for normal-size labels.

Is #57149E the same as CSS indigo?

No — #57149E is not the CSS named color indigo, but indigo (#4B0082) is the closest CSS named color.

#57149E Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #57149E

Not just a swatch — here's how #57149E works with other colors. Named schemes with #57149E in its natural role, and a note on why the supporting colors balance it.

Berry & Cream Lead · 5 colors

Lead #57149E 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.

Tech Product Signal · 5 colors

Signal #57149E Surface #14161A Highlight #F4F6F8 Secondary #5B6572 Accent #7648BD

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

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #57149E Secondary #716490 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.

Coastal Morning Lead · 5 colors

Lead #57149E 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.

Sunset Warmth Glow · 5 colors

Glow #57149E Secondary #E86B6C Accent #F49449 Anchor #583A56 Surface #F7E7D7

Indigo 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 #57149E 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 31/100

Cool

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

Softness 26/100

Low

Firm and assertive — carries weight and contrast.

Depth 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 23/100

Low

Clean and current — no dusty, aged cast.

Luxury 60/100

Moderate

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

Brand distinctiveness 76/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 64/100

High

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

Surface fit 14/100

Very low

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

Print safety 75/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #57149E

For UI

For branding

For interior

For fashion

People also use #57149E with

Medium Blue Mauveine Olive Drab 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 10.5:1. Use

Subtle surface Use #DDCBF0 for cards and hover fills. Tint 80

Avoid beside #85149F — 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 #57149E 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: #57149E;
  --color-base-rgb: 87 20 158;
  --color-base-oklch: oklch(39.4% 0.196 298.0);
  --color-50: #F7F1FE;
  --color-100: #EADAFB;
  --color-200: #D5B6F6;
  --color-300: #B685EA;
  --color-400: #9758DA;
  --color-500: #7836BF;
  --color-600: #5F3091;
  --color-700: #462867;
  --color-800: #301E43;
  --color-900: #1E1429;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  indigo: {
    50: '#F7F1FE',
    100: '#EADAFB',
    200: '#D5B6F6',
    300: '#B685EA',
    400: '#9758DA',
    500: '#7836BF',
    600: '#5F3091',
    700: '#462867',
    800: '#301E43',
    900: '#1E1429',
  },
}

$base: #57149E;
$base-ink: #FFFFFF;
$base-50: #F7F1FE;
$base-100: #EADAFB;
$base-200: #D5B6F6;
$base-300: #B685EA;
$base-400: #9758DA;
$base-500: #7836BF;
$base-600: #5F3091;
$base-700: #462867;
$base-800: #301E43;
$base-900: #1E1429;
$base-hover: #46107F;
$base-subtle: #CCB0EB;

{
    "color": {
        "base": {
            "value": "#57149E",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F7F1FE",
                "type": "color"
            },
            "100": {
                "value": "#EADAFB",
                "type": "color"
            },
            "200": {
                "value": "#D5B6F6",
                "type": "color"
            },
            "300": {
                "value": "#B685EA",
                "type": "color"
            },
            "400": {
                "value": "#9758DA",
                "type": "color"
            },
            "500": {
                "value": "#7836BF",
                "type": "color"
            },
            "600": {
                "value": "#5F3091",
                "type": "color"
            },
            "700": {
                "value": "#462867",
                "type": "color"
            },
            "800": {
                "value": "#301E43",
                "type": "color"
            },
            "900": {
                "value": "#1E1429",
                "type": "color"
            }
        }
    }
}

Palettes built on #57149E

Color Lab

Pairs with #57149E

UI roles & guardrails

In real applications

Scales

Every model

Export