What color is #0A2017?

#0A2017 is a very dark low-chroma cool gray with a subtle cool cast. In RGB it is rgb(10, 32, 23), and in HSL hsl(155, 52%, 8%).

Is #0A2017 accessible as text?

On white, #0A2017 has a contrast ratio of 17.05:1 (passes WCAG AA for body text); on black it is 1.23:1 (fails). For text placed on #0A2017, use white for the best readability.

What is the closest Tailwind color to #0A2017?

The nearest Tailwind CSS token is stone-900 (#1C1917).

What colors go well with #0A2017?

As a neutral, #0A2017 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 #0A2017 the same as CSS midnightblue?

No — #0A2017 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.

#0A2017 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #0A2017

Not just a swatch — here's how #0A2017 works with other colors. Named schemes with #0A2017 in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #0A2017 Secondary #496C3E Accent #AB6D00 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 #0A2017 Secondary #744F1A Surface #E5DBC0 Accent #3B5141 Anchor #5B2320

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 #0A2017 Surface #EDEADC 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 #0A2017 Anchor #141210 Accent #BDA84C Secondary #202C26 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 #0A2017 Secondary #38403C 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.

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Color Lab

How #0A2017 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 46/100

Neutral

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

Softness 24/100

Low

Firm and assertive — carries weight and contrast.

Depth 74/100

High

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

Naturalness 31/100

Low

Loosely natural — an earthy edge without being rustic.

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 13/100

Very low

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

UI accent fit 12/100

Very low

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

Surface fit 60/100

High

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

Print safety 93/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #0A2017

For UI

For branding

For interior

For fashion

People also use #0A2017 with

British Racing Green Graphite Jet Black 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 17.0:1. Use

Subtle surface Use #BFE2D3 for cards and hover fills. Tint 80

Avoid beside #0A1F1D — 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 #0A2017 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: #0A2017;
  --color-base-rgb: 10 32 23;
  --color-base-oklch: oklch(22.2% 0.033 164.5);
  --color-50: #F3FCF8;
  --color-100: #DFF6EC;
  --color-200: #C1EBDA;
  --color-300: #96D9BD;
  --color-400: #6EC4A0;
  --color-500: #4DA882;
  --color-600: #418166;
  --color-700: #325C4B;
  --color-800: #243D33;
  --color-900: #182620;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  graphite: {
    50: '#F3FCF8',
    100: '#DFF6EC',
    200: '#C1EBDA',
    300: '#96D9BD',
    400: '#6EC4A0',
    500: '#4DA882',
    600: '#418166',
    700: '#325C4B',
    800: '#243D33',
    900: '#182620',
  },
}

$base: #0A2017;
$base-ink: #FFFFFF;
$base-50: #F3FCF8;
$base-100: #DFF6EC;
$base-200: #C1EBDA;
$base-300: #96D9BD;
$base-400: #6EC4A0;
$base-500: #4DA882;
$base-600: #418166;
$base-700: #325C4B;
$base-800: #243D33;
$base-900: #182620;
$base-hover: #081912;
$base-subtle: #9DD4BD;

{
    "color": {
        "base": {
            "value": "#0A2017",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F3FCF8",
                "type": "color"
            },
            "100": {
                "value": "#DFF6EC",
                "type": "color"
            },
            "200": {
                "value": "#C1EBDA",
                "type": "color"
            },
            "300": {
                "value": "#96D9BD",
                "type": "color"
            },
            "400": {
                "value": "#6EC4A0",
                "type": "color"
            },
            "500": {
                "value": "#4DA882",
                "type": "color"
            },
            "600": {
                "value": "#418166",
                "type": "color"
            },
            "700": {
                "value": "#325C4B",
                "type": "color"
            },
            "800": {
                "value": "#243D33",
                "type": "color"
            },
            "900": {
                "value": "#182620",
                "type": "color"
            }
        }
    }
}

Palettes built on #0A2017

Color Lab

Pairs with #0A2017

UI roles & guardrails

In real applications

Scales

Every model

Export