What color is #0C170F?

#0C170F is a very dark low-chroma cool gray with a subtle cool cast. In RGB it is rgb(12, 23, 15), and in HSL hsl(136, 31%, 7%).

Is #0C170F accessible as text?

On white, #0C170F has a contrast ratio of 18.34:1 (passes WCAG AA for body text); on black it is 1.15:1 (fails). For text placed on #0C170F, use white for the best readability.

What is the closest Tailwind color to #0C170F?

The nearest Tailwind CSS token is neutral-900 (#171717).

What colors go well with #0C170F?

As a neutral, #0C170F 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 #0C170F the same as CSS midnightblue?

No — #0C170F 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.

#0C170F Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #0C170F

Not just a swatch — here's how #0C170F works with other colors. Named schemes with #0C170F in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #0C170F Secondary #4B6C3C Accent #AC6C00 Surface #EEEAD6 Anchor #3C2F20

Graphite leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.

Vintage Leather Lead · 5 colors

Lead #0C170F Secondary #754E1B Surface #E5DBC0 Accent #3C5140 Anchor #5B2321

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 #0C170F Surface #EEEADC Highlight #F5F1E7 Secondary #B6B09F 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.

Luxury Packaging Feature · 5 colors

Feature #0C170F Anchor #141210 Accent #BFA74B Secondary #222C24 Surface #F1EDE3

Graphite 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.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #0C170F Secondary #333734 Support #989286 Ink #17140F

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.

Build a working theme in the generator →

Color Lab

How #0C170F 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 49/100

Neutral

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

Softness 21/100

Low

Firm and assertive — carries weight and contrast.

Depth 76/100

High

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

Naturalness 33/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 22/100

Low

Clean and current — no dusty, aged cast.

Luxury 75/100

High

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

Brand distinctiveness 9/100

Very low

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

UI accent fit 8/100

Very low

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

Surface fit 66/100

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 #0C170F

For UI

For branding

For interior

For fashion

People also use #0C170F with

Sacramento Green Graphite Jet Black Platinum Hunter Green

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 18.3:1. Use

Subtle surface Use #C5DACB for cards and hover fills. Tint 80

Avoid beside #0C1713 — 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 #0C170F at work across the surfaces designers actually ship.

Website / UI

Northwind Sign up

Build faster.

A working theme, generated in seconds.

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: #0C170F;
  --color-base-rgb: 12 23 15;
  --color-base-oklch: oklch(19.1% 0.023 152.4);
  --color-50: #F5FAF6;
  --color-100: #E4F1E7;
  --color-200: #CAE3D0;
  --color-300: #A4CCAE;
  --color-400: #7FB38D;
  --color-500: #5F966E;
  --color-600: #4E7458;
  --color-700: #3B5442;
  --color-800: #29382D;
  --color-900: #1A231D;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  graphite: {
    50: '#F5FAF6',
    100: '#E4F1E7',
    200: '#CAE3D0',
    300: '#A4CCAE',
    400: '#7FB38D',
    500: '#5F966E',
    600: '#4E7458',
    700: '#3B5442',
    800: '#29382D',
    900: '#1A231D',
  },
}

$base: #0C170F;
$base-ink: #FFFFFF;
$base-50: #F5FAF6;
$base-100: #E4F1E7;
$base-200: #CAE3D0;
$base-300: #A4CCAE;
$base-400: #7FB38D;
$base-500: #5F966E;
$base-600: #4E7458;
$base-700: #3B5442;
$base-800: #29382D;
$base-900: #1A231D;
$base-hover: #0A130C;
$base-subtle: #A7C9B0;

{
    "color": {
        "base": {
            "value": "#0C170F",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F5FAF6",
                "type": "color"
            },
            "100": {
                "value": "#E4F1E7",
                "type": "color"
            },
            "200": {
                "value": "#CAE3D0",
                "type": "color"
            },
            "300": {
                "value": "#A4CCAE",
                "type": "color"
            },
            "400": {
                "value": "#7FB38D",
                "type": "color"
            },
            "500": {
                "value": "#5F966E",
                "type": "color"
            },
            "600": {
                "value": "#4E7458",
                "type": "color"
            },
            "700": {
                "value": "#3B5442",
                "type": "color"
            },
            "800": {
                "value": "#29382D",
                "type": "color"
            },
            "900": {
                "value": "#1A231D",
                "type": "color"
            }
        }
    }
}

Palettes built on #0C170F

Color Lab

Pairs with #0C170F

UI roles & guardrails

In real applications

Scales

Every model

Export