What color is #0E166E?

#0E166E is a dark, vivid blue. In RGB it is rgb(14, 22, 110), and in HSL hsl(235, 77%, 24%).

Is #0E166E accessible as text?

On white, #0E166E has a contrast ratio of 15.46:1 (passes WCAG AA for body text); on black it is 1.36:1 (fails). For text placed on #0E166E, use white for the best readability.

What is the closest Tailwind color to #0E166E?

The nearest Tailwind CSS token is blue-950 (#162456).

What colors go well with #0E166E?

#0E166E pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #6C640E. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #0E166E below.

Is #0E166E good for buttons?

#0E166E works well for buttons and highlights, but use white text on #0E166E — black text only reaches 1.36:1, below the 4.5:1 needed for normal-size labels.

Is #0E166E the same as CSS midnightblue?

No — #0E166E is not the CSS named color midnightblue, but midnightblue (#191970) is the closest CSS named color.

#0E166E Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #0E166E

Not just a swatch — here's how #0E166E works with other colors. Named schemes with #0E166E in its natural role, and a note on why the supporting colors balance it.

Luxury Packaging Feature · 5 colors

Feature #0E166E Anchor #141210 Accent #DC9659 Secondary #252933 Surface #F4ECE3

Midnight Blue 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 #0E166E Anchor #2A2A2E Secondary #6E6E74 Surface #EEE5DB Accent #0E0034

Midnight Blue 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 Midnight Blue.

Coastal Morning Lead · 5 colors

Lead #0E166E Accent #A5C4C2 Surface #EAD5C0 Secondary #9AA0A1 Anchor #21344A

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

Vintage Leather Lead · 5 colors

Lead #0E166E Secondary #7F4535 Surface #EED7C2 Accent #365246 Anchor #58223A

Midnight Blue 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 #0E166E Secondary #404B68 Support #9D8F88 Ink #18140F

Midnight 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 Midnight Blue carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #0E166E 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 16/100

Cool

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

Softness 22/100

Low

Firm and assertive — carries weight and contrast.

Depth 75/100

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 26/100

Low

A faint retro warmth without tipping into sepia.

Luxury 74/100

High

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

Brand distinctiveness 57/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 32/100

Low

Workable accent with care around contrast.

Surface fit 22/100

Low

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

Print safety 74/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #0E166E

For UI

For branding

For interior

For fashion

People also use #0E166E with

Lapis Lazuli Indigo Dark Olive 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 15.5:1. Use

Subtle surface Use #C3C6EE for cards and hover fills. Tint 80

Avoid beside #260E6C — 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 #0E166E 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: #0E166E;
  --color-base-rgb: 14 22 110;
  --color-base-oklch: oklch(27.5% 0.147 268.4);
  --color-50: #F1F2FE;
  --color-100: #DADDFB;
  --color-200: #B7BCF5;
  --color-300: #868EE9;
  --color-400: #5964D9;
  --color-500: #3742BE;
  --color-600: #313991;
  --color-700: #282D66;
  --color-800: #1E2143;
  --color-900: #141629;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  midnight-blue: {
    50: '#F1F2FE',
    100: '#DADDFB',
    200: '#B7BCF5',
    300: '#868EE9',
    400: '#5964D9',
    500: '#3742BE',
    600: '#313991',
    700: '#282D66',
    800: '#1E2143',
    900: '#141629',
  },
}

$base: #0E166E;
$base-ink: #FFFFFF;
$base-50: #F1F2FE;
$base-100: #DADDFB;
$base-200: #B7BCF5;
$base-300: #868EE9;
$base-400: #5964D9;
$base-500: #3742BE;
$base-600: #313991;
$base-700: #282D66;
$base-800: #1E2143;
$base-900: #141629;
$base-hover: #0B1257;
$base-subtle: #A3A9E7;

{
    "color": {
        "base": {
            "value": "#0E166E",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1F2FE",
                "type": "color"
            },
            "100": {
                "value": "#DADDFB",
                "type": "color"
            },
            "200": {
                "value": "#B7BCF5",
                "type": "color"
            },
            "300": {
                "value": "#868EE9",
                "type": "color"
            },
            "400": {
                "value": "#5964D9",
                "type": "color"
            },
            "500": {
                "value": "#3742BE",
                "type": "color"
            },
            "600": {
                "value": "#313991",
                "type": "color"
            },
            "700": {
                "value": "#282D66",
                "type": "color"
            },
            "800": {
                "value": "#1E2143",
                "type": "color"
            },
            "900": {
                "value": "#141629",
                "type": "color"
            }
        }
    }
}

Palettes built on #0E166E

Color Lab

Pairs with #0E166E

UI roles & guardrails

In real applications

Scales

Every model

Export