What color is #08173F?

#08173F is a very dark, vivid blue. In RGB it is rgb(8, 23, 63), and in HSL hsl(224, 77%, 14%).

Is #08173F accessible as text?

On white, #08173F has a contrast ratio of 17.43:1 (passes WCAG AA for body text); on black it is 1.20:1 (fails). For text placed on #08173F, use white for the best readability.

What is the closest Tailwind color to #08173F?

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

What colors go well with #08173F?

#08173F pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #3F3108. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #08173F below.

Is #08173F good for buttons?

#08173F works well for buttons and highlights, but use white text on #08173F — black text only reaches 1.20:1, below the 4.5:1 needed for normal-size labels.

Is #08173F the same as CSS midnightblue?

No — #08173F is not the CSS named color midnightblue, but midnightblue (#191970) is the closest CSS named color.

#08173F Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #08173F

Not just a swatch — here's how #08173F works with other colors. Named schemes with #08173F in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #08173F Accent #A5C4C2 Surface #DDDBBF 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.

Nordic Calm Accent · 5 colors

Accent #08173F Secondary #AEB4B8 Surface #F1F2F0 Support #7D93A7 Anchor #2E3236

Navy keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.

Tech Product Signal · 5 colors

Signal #08173F Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #26375D

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

Vintage Leather Lead · 5 colors

Lead #08173F Secondary #7F4536 Surface #EED7C2 Accent #365246 Anchor #58223A

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 #08173F Secondary #363D4C Support #9D8F88 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.

Build a working theme in the generator →

Color Lab

How #08173F 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 22/100

Low

Firm and assertive — carries weight and contrast.

Depth 76/100

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 79/100

High

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

Brand distinctiveness 31/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 16/100

Very low

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

Surface fit 47/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 86/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #08173F

For UI

For branding

For interior

For fashion

People also use #08173F with

Dark Slate Gray Deep Purple Bistre 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 17.4:1. Use

Subtle surface Use #BBC8EB for cards and hover fills. Tint 80

Avoid beside #0C083F — 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 #08173F at work across the surfaces designers actually ship.

Website / UI

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Build faster.

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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: #08173F;
  --color-base-rgb: 8 23 63;
  --color-base-oklch: oklch(22.1% 0.079 264.9);
  --color-50: #F1F4FE;
  --color-100: #DAE3FB;
  --color-200: #B7C8F5;
  --color-300: #86A0E9;
  --color-400: #597BD9;
  --color-500: #375BBE;
  --color-600: #314B91;
  --color-700: #283966;
  --color-800: #1E2843;
  --color-900: #141A29;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  navy: {
    50: '#F1F4FE',
    100: '#DAE3FB',
    200: '#B7C8F5',
    300: '#86A0E9',
    400: '#597BD9',
    500: '#375BBE',
    600: '#314B91',
    700: '#283966',
    800: '#1E2843',
    900: '#141A29',
  },
}

$base: #08173F;
$base-ink: #FFFFFF;
$base-50: #F1F4FE;
$base-100: #DAE3FB;
$base-200: #B7C8F5;
$base-300: #86A0E9;
$base-400: #597BD9;
$base-500: #375BBE;
$base-600: #314B91;
$base-700: #283966;
$base-800: #1E2843;
$base-900: #141A29;
$base-hover: #071233;
$base-subtle: #97ABE4;

{
    "color": {
        "base": {
            "value": "#08173F",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1F4FE",
                "type": "color"
            },
            "100": {
                "value": "#DAE3FB",
                "type": "color"
            },
            "200": {
                "value": "#B7C8F5",
                "type": "color"
            },
            "300": {
                "value": "#86A0E9",
                "type": "color"
            },
            "400": {
                "value": "#597BD9",
                "type": "color"
            },
            "500": {
                "value": "#375BBE",
                "type": "color"
            },
            "600": {
                "value": "#314B91",
                "type": "color"
            },
            "700": {
                "value": "#283966",
                "type": "color"
            },
            "800": {
                "value": "#1E2843",
                "type": "color"
            },
            "900": {
                "value": "#141A29",
                "type": "color"
            }
        }
    }
}