What color is #0D0C3F?

#0D0C3F is a very dark blue-violet. In RGB it is rgb(13, 12, 63), and in HSL hsl(241, 68%, 15%).

Is #0D0C3F accessible as text?

On white, #0D0C3F has a contrast ratio of 18.40:1 (passes WCAG AA for body text); on black it is 1.14:1 (fails). For text placed on #0D0C3F, use white for the best readability.

What is the closest Tailwind color to #0D0C3F?

The nearest Tailwind CSS token is indigo-950 (#1E1A4D).

What colors go well with #0D0C3F?

#0D0C3F pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #3F400C. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #0D0C3F below.

Is #0D0C3F good for buttons?

#0D0C3F works well for buttons and highlights, but use white text on #0D0C3F — black text only reaches 1.14:1, below the 4.5:1 needed for normal-size labels.

Is #0D0C3F the same as CSS midnightblue?

No — #0D0C3F is not the CSS named color midnightblue, but midnightblue (#191970) is the closest CSS named color.

#0D0C3F Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #0D0C3F

Not just a swatch — here's how #0D0C3F works with other colors. Named schemes with #0D0C3F in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #0D0C3F Accent #A5C4C2 Surface #EAD5C0 Secondary #9AA0A1 Anchor #21344A

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

Luxury Packaging Feature · 5 colors

Feature #0D0C3F Anchor #141210 Accent #DC9659 Secondary #262833 Surface #F3ECE3

Navy 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 #0D0C3F Anchor #2A2A2E Secondary #6E6E74 Surface #EEE5DB Accent #030012

Navy 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 Navy.

Vintage Leather Lead · 5 colors

Lead #0D0C3F Secondary #7F4535 Surface #EED7C2 Accent #365247 Anchor #582239

Navy 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 #0D0C3F Secondary #333749 Support #9D9088 Ink #18140F

Navy 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 Navy carrying the quiet middle.

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Color Lab

How #0D0C3F 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 30/100

Cool

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

Softness 19/100

Very low

Firm and assertive — carries weight and contrast.

Depth 79/100

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 31/100

Low

A faint retro warmth without tipping into sepia.

Luxury 82/100

Very high

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

Brand distinctiveness 36/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 14/100

Very low

Weak as an action color — too pale, too dark or too muted to signal.

Surface fit 44/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 85/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #0D0C3F

For UI

For branding

For interior

For fashion

People also use #0D0C3F with

Yale Blue Deep Purple Espresso 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 18.4:1. Use

Subtle surface Use #BFBEE9 for cards and hover fills. Tint 80

Avoid beside #1E0C40 — 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 #0D0C3F 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: #0D0C3F;
  --color-base-rgb: 13 12 63;
  --color-base-oklch: oklch(20.1% 0.093 274.8);
  --color-50: #F2F2FD;
  --color-100: #DCDCF9;
  --color-200: #BBBBF2;
  --color-300: #8D8CE3;
  --color-400: #6361D1;
  --color-500: #413FB6;
  --color-600: #38378B;
  --color-700: #2D2C63;
  --color-800: #212041;
  --color-900: #161528;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  navy: {
    50: '#F2F2FD',
    100: '#DCDCF9',
    200: '#BBBBF2',
    300: '#8D8CE3',
    400: '#6361D1',
    500: '#413FB6',
    600: '#38378B',
    700: '#2D2C63',
    800: '#212041',
    900: '#161528',
  },
}

$base: #0D0C3F;
$base-ink: #FFFFFF;
$base-50: #F2F2FD;
$base-100: #DCDCF9;
$base-200: #BBBBF2;
$base-300: #8D8CE3;
$base-400: #6361D1;
$base-500: #413FB6;
$base-600: #38378B;
$base-700: #2D2C63;
$base-800: #212041;
$base-900: #161528;
$base-hover: #0A0A33;
$base-subtle: #9D9CE0;

{
    "color": {
        "base": {
            "value": "#0D0C3F",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2F2FD",
                "type": "color"
            },
            "100": {
                "value": "#DCDCF9",
                "type": "color"
            },
            "200": {
                "value": "#BBBBF2",
                "type": "color"
            },
            "300": {
                "value": "#8D8CE3",
                "type": "color"
            },
            "400": {
                "value": "#6361D1",
                "type": "color"
            },
            "500": {
                "value": "#413FB6",
                "type": "color"
            },
            "600": {
                "value": "#38378B",
                "type": "color"
            },
            "700": {
                "value": "#2D2C63",
                "type": "color"
            },
            "800": {
                "value": "#212041",
                "type": "color"
            },
            "900": {
                "value": "#161528",
                "type": "color"
            }
        }
    }
}

Palettes built on #0D0C3F

Color Lab

Pairs with #0D0C3F

UI roles & guardrails

In real applications

Scales

Every model

Export