What color is #172425?

#172425 is a very dark low-chroma cool gray with a subtle cool cast. In RGB it is rgb(23, 36, 37), and in HSL hsl(184, 23%, 12%).

Is #172425 accessible as text?

On white, #172425 has a contrast ratio of 15.96:1 (passes WCAG AA for body text); on black it is 1.32:1 (fails). For text placed on #172425, use white for the best readability.

What is the closest Tailwind color to #172425?

The nearest Tailwind CSS token is neutral-800 (#262626).

What colors go well with #172425?

As a neutral, #172425 pairs cleanly with white, off-white and light grays for text, and sits under accent hues like blue, violet, emerald or warm orange — use it as a dark surface or high-contrast base and let the accent carry the color.

Is #172425 the same as CSS midnightblue?

No — #172425 is not the CSS named color midnightblue, but midnightblue (#191970) is the closest CSS named color by perceptual color distance — it sits in a different color family, so treat it as a rough reference, not a match.

#172425 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #172425

Not just a swatch — here's how #172425 works with other colors. Named schemes with #172425 in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #172425 Surface #14161A Highlight #F4F6F8 Secondary #596771 Accent #364243

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

Vintage Leather Lead · 5 colors

Lead #172425 Secondary #715017 Surface #E3DCC0 Accent #395143 Anchor #552340

Graphite plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.

Japanese Sand Base · 5 colors

Base #172425 Surface #EDEADC Highlight #F5F2E7 Secondary #B4B19F Ink #2A2723

Graphite sets a calm, sun-bleached base here, wrapped in bone and paper off-whites and a soft greige, with a single ink accent for wabi-sabi restraint.

Coastal Morning Lead · 5 colors

Lead #172425 Accent #A6C4BE Surface #DFDABE Secondary #9AA0A0 Anchor #1D3549

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

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #172425 Secondary #414646 Support #979286 Ink #16140F

Graphite 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 Graphite carrying the quiet middle.

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Color Lab

How #172425 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 45/100

Neutral

Balanced temperature — flexible, sits between warm and cool schemes.

Softness 28/100

Low

Firm and assertive — carries weight and contrast.

Depth 70/100

High

Deep and grounding — anchors a layout, strong dark-mode base.

Naturalness 3/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 21/100

Low

Clean and current — no dusty, aged cast.

Luxury 70/100

High

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

Brand distinctiveness 7/100

Very low

Quiet and neutral — a supporting tone, not a signature.

UI accent fit 14/100

Very low

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

Surface fit 63/100

High

Calm enough for large fills — backgrounds, cards, sections.

Print safety 95/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #172425

For UI

For branding

For interior

For fashion

People also use #172425 with

Bottle Green Graphite Platinum Dark Slate Gray

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 16.0:1. Use

Subtle surface Use #CBD9DA for cards and hover fills. Tint 80

Avoid beside #182026 — 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 #172425 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: #172425;
  --color-base-rgb: 23 36 37;
  --color-base-oklch: oklch(24.9% 0.018 202.1);
  --color-50: #F5F9F9;
  --color-100: #E6EFF0;
  --color-200: #CDDEE0;
  --color-300: #A9C4C6;
  --color-400: #86AAAC;
  --color-500: #668C8F;
  --color-600: #536D6F;
  --color-700: #3E4F51;
  --color-800: #2B3536;
  --color-900: #1B2122;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  graphite: {
    50: '#F5F9F9',
    100: '#E6EFF0',
    200: '#CDDEE0',
    300: '#A9C4C6',
    400: '#86AAAC',
    500: '#668C8F',
    600: '#536D6F',
    700: '#3E4F51',
    800: '#2B3536',
    900: '#1B2122',
  },
}

$base: #172425;
$base-ink: #FFFFFF;
$base-50: #F5F9F9;
$base-100: #E6EFF0;
$base-200: #CDDEE0;
$base-300: #A9C4C6;
$base-400: #86AAAC;
$base-500: #668C8F;
$base-600: #536D6F;
$base-700: #3E4F51;
$base-800: #2B3536;
$base-900: #1B2122;
$base-hover: #131D1E;
$base-subtle: #B0C6C7;

{
    "color": {
        "base": {
            "value": "#172425",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F5F9F9",
                "type": "color"
            },
            "100": {
                "value": "#E6EFF0",
                "type": "color"
            },
            "200": {
                "value": "#CDDEE0",
                "type": "color"
            },
            "300": {
                "value": "#A9C4C6",
                "type": "color"
            },
            "400": {
                "value": "#86AAAC",
                "type": "color"
            },
            "500": {
                "value": "#668C8F",
                "type": "color"
            },
            "600": {
                "value": "#536D6F",
                "type": "color"
            },
            "700": {
                "value": "#3E4F51",
                "type": "color"
            },
            "800": {
                "value": "#2B3536",
                "type": "color"
            },
            "900": {
                "value": "#1B2122",
                "type": "color"
            }
        }
    }
}

Palettes built on #172425

Color Lab

Pairs with #172425

UI roles & guardrails

In real applications

Scales

Every model

Export