What color is #01367F?

#01367F is a dark, vivid blue. In RGB it is rgb(1, 54, 127), and in HSL hsl(215, 98%, 25%).

Is #01367F accessible as text?

On white, #01367F has a contrast ratio of 11.44:1 (passes WCAG AA for body text); on black it is 1.84:1 (fails). For text placed on #01367F, use white for the best readability.

What is the closest Tailwind color to #01367F?

The nearest Tailwind CSS token is blue-900 (#1C398E).

What colors go well with #01367F?

#01367F pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #7E4A01. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #01367F below.

Is #01367F good for buttons?

#01367F works well for buttons and highlights, but use white text on #01367F — black text only reaches 1.84:1, below the 4.5:1 needed for normal-size labels.

Is #01367F the same as CSS midnightblue?

No — #01367F is not the CSS named color midnightblue, but midnightblue (#191970) is the closest CSS named color.

#01367F Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #01367F

Not just a swatch — here's how #01367F works with other colors. Named schemes with #01367F in its natural role, and a note on why the supporting colors balance it.

Luxury Packaging Feature · 5 colors

Feature #01367F Anchor #141210 Accent #ADAE53 Secondary #232933 Surface #F0EEE3

Yale 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 #01367F Anchor #2A2A2E Secondary #6E6E74 Surface #E9E7DA Accent #151448

Yale 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 Yale Blue.

Coastal Morning Lead · 5 colors

Lead #01367F Accent #A5C4C1 Surface #DDDBBF Secondary #9AA0A1 Anchor #20344A

Yale 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 #01367F Secondary #7F4536 Surface #E1DDC1 Accent #375246 Anchor #57223A

Yale 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 #F6F4EF Accent #01367F Secondary #51627C Support #9D8F89 Ink #16140F

Yale 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 Yale Blue carrying the quiet middle.

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Color Lab

How #01367F 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 15/100

Cool

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

Softness 28/100

Low

Firm and assertive — carries weight and contrast.

Depth 66/100

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 69/100

High

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

Brand distinctiveness 52/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 58/100

Moderate

Workable accent with care around contrast.

Surface fit 21/100

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 #01367F

For UI

For branding

For interior

For fashion

People also use #01367F with

Persian Green Navy Blue Sepia Gainsboro Charcoal

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 11.4:1. Use

Subtle surface Use #BED4F4 for cards and hover fills. Tint 80

Avoid beside #010C7E — 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 #01367F 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: #01367F;
  --color-base-rgb: 1 54 127;
  --color-base-oklch: oklch(35.2% 0.134 258.8);
  --color-50: #F0F6FE;
  --color-100: #D8E7FD;
  --color-200: #B1D0FC;
  --color-300: #78ADF7;
  --color-400: #488BEA;
  --color-500: #246CD1;
  --color-600: #24579E;
  --color-700: #20416F;
  --color-800: #192D48;
  --color-900: #111C2C;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  yale-blue: {
    50: '#F0F6FE',
    100: '#D8E7FD',
    200: '#B1D0FC',
    300: '#78ADF7',
    400: '#488BEA',
    500: '#246CD1',
    600: '#24579E',
    700: '#20416F',
    800: '#192D48',
    900: '#111C2C',
  },
}

$base: #01367F;
$base-ink: #FFFFFF;
$base-50: #F0F6FE;
$base-100: #D8E7FD;
$base-200: #B1D0FC;
$base-300: #78ADF7;
$base-400: #488BEA;
$base-500: #246CD1;
$base-600: #24579E;
$base-700: #20416F;
$base-800: #192D48;
$base-900: #111C2C;
$base-hover: #012B65;
$base-subtle: #9BBFF0;

{
    "color": {
        "base": {
            "value": "#01367F",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0F6FE",
                "type": "color"
            },
            "100": {
                "value": "#D8E7FD",
                "type": "color"
            },
            "200": {
                "value": "#B1D0FC",
                "type": "color"
            },
            "300": {
                "value": "#78ADF7",
                "type": "color"
            },
            "400": {
                "value": "#488BEA",
                "type": "color"
            },
            "500": {
                "value": "#246CD1",
                "type": "color"
            },
            "600": {
                "value": "#24579E",
                "type": "color"
            },
            "700": {
                "value": "#20416F",
                "type": "color"
            },
            "800": {
                "value": "#192D48",
                "type": "color"
            },
            "900": {
                "value": "#111C2C",
                "type": "color"
            }
        }
    }
}

Palettes built on #01367F

Color Lab

Pairs with #01367F

UI roles & guardrails

In real applications

Scales

Every model

Export