What color is #2000D4?

#2000D4 is a medium, vivid indigo. In RGB it is rgb(32, 0, 212), and in HSL hsl(249, 100%, 42%).

Is #2000D4 accessible as text?

On white, #2000D4 has a contrast ratio of 10.44:1 (passes WCAG AA for body text); on black it is 2.01:1 (fails). For text placed on #2000D4, use white for the best readability.

What is the closest Tailwind color to #2000D4?

The nearest Tailwind CSS token is indigo-700 (#432DD7).

What colors go well with #2000D4?

#2000D4 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #B6D600. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #2000D4 below.

Is #2000D4 good for buttons?

#2000D4 works well for buttons and highlights, but use white text on #2000D4 — black text only reaches 2.01:1, below the 4.5:1 needed for normal-size labels.

Is #2000D4 the same as CSS mediumblue?

No — #2000D4 is not the CSS named color mediumblue, but mediumblue (#0000CD) is the closest CSS named color.

#2000D4 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #2000D4

Not just a swatch — here's how #2000D4 works with other colors. Named schemes with #2000D4 in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #2000D4 Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #3550F0

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

Coastal Morning Lead · 5 colors

Lead #2000D4 Accent #A5C4C2 Surface #EAD5C0 Secondary #9AA0A1 Anchor #21344A

Medium Blue 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 #2000D4 Surface #F6E5D8 Anchor #5B2143 Accent #E5C2CA Secondary #322B2F

Medium Blue 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 #2000D4 Secondary #586CA6 Support #9D8F88 Ink #18140F

Medium Blue 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 Medium Blue carrying the quiet middle.

Sunset Warmth Glow · 5 colors

Glow #2000D4 Secondary #E86A74 Accent #F69250 Anchor #573B58 Surface #F7E7D7

Medium Blue 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 #2000D4 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 11/100

Cool

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

Softness 20/100

Low

Firm and assertive — carries weight and contrast.

Depth 67/100

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 2/100

Very low

Clean and current — no dusty, aged cast.

Luxury 54/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 100/100

Very high

Bold and ownable — memorable as a primary brand color.

UI accent fit 39/100

Low

Workable accent with care around contrast.

Surface fit 14/100

Very low

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

Print safety 54/100

Moderate

Prints close, with a slight loss of vibrancy.

Pairs with #2000D4

For UI

For branding

For interior

For fashion

People also use #2000D4 with

Azure Dark Violet Apple Green Gainsboro Prussian Blue

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 10.4:1. Use

Subtle surface Use #D3CCF7 for cards and hover fills. Tint 80

Avoid beside #6800D6 — 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 #2000D4 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: #2000D4;
  --color-base-rgb: 32 0 212;
  --color-base-oklch: oklch(40.2% 0.267 268.6);
  --color-50: #F2F0FE;
  --color-100: #DDD8FD;
  --color-200: #BCB1FC;
  --color-300: #8A77F8;
  --color-400: #5F46EC;
  --color-500: #3D22D2;
  --color-600: #35239F;
  --color-700: #2B1F70;
  --color-800: #201848;
  --color-900: #15112C;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  medium-blue: {
    50: '#F2F0FE',
    100: '#DDD8FD',
    200: '#BCB1FC',
    300: '#8A77F8',
    400: '#5F46EC',
    500: '#3D22D2',
    600: '#35239F',
    700: '#2B1F70',
    800: '#201848',
    900: '#15112C',
  },
}

$base: #2000D4;
$base-ink: #FFFFFF;
$base-50: #F2F0FE;
$base-100: #DDD8FD;
$base-200: #BCB1FC;
$base-300: #8A77F8;
$base-400: #5F46EC;
$base-500: #3D22D2;
$base-600: #35239F;
$base-700: #2B1F70;
$base-800: #201848;
$base-900: #15112C;
$base-hover: #1A00AB;
$base-subtle: #BBB1F4;

{
    "color": {
        "base": {
            "value": "#2000D4",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2F0FE",
                "type": "color"
            },
            "100": {
                "value": "#DDD8FD",
                "type": "color"
            },
            "200": {
                "value": "#BCB1FC",
                "type": "color"
            },
            "300": {
                "value": "#8A77F8",
                "type": "color"
            },
            "400": {
                "value": "#5F46EC",
                "type": "color"
            },
            "500": {
                "value": "#3D22D2",
                "type": "color"
            },
            "600": {
                "value": "#35239F",
                "type": "color"
            },
            "700": {
                "value": "#2B1F70",
                "type": "color"
            },
            "800": {
                "value": "#201848",
                "type": "color"
            },
            "900": {
                "value": "#15112C",
                "type": "color"
            }
        }
    }
}

Palettes built on #2000D4

Color Lab

Pairs with #2000D4

UI roles & guardrails

In real applications

Scales

Every model

Export