What color is #233234?

#233234 is a very dark low-chroma cool gray with a subtle cool cast. In RGB it is rgb(35, 50, 52), and in HSL hsl(187, 20%, 17%).

Is #233234 accessible as text?

On white, #233234 has a contrast ratio of 13.31:1 (passes WCAG AA for body text); on black it is 1.58:1 (fails). For text placed on #233234, use white for the best readability.

What is the closest Tailwind color to #233234?

The nearest Tailwind CSS token is zinc-800 (#27272A).

What colors go well with #233234?

As a neutral, #233234 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 #233234 the same as CSS darkslategray?

No — #233234 is not the CSS named color darkslategray, but darkslategray (#2F4F4F) 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.

#233234 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #233234

Not just a swatch — here's how #233234 works with other colors. Named schemes with #233234 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #233234 Accent #A6C4BE Surface #DFDABE Secondary #9AA0A0 Anchor #1D3549

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

Tech Product Signal · 5 colors

Signal #233234 Surface #14161A Highlight #F4F6F8 Secondary #596671 Accent #435153

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

Nordic Calm Accent · 5 colors

Accent #233234 Secondary #AEB4B8 Surface #F1F2F0 Support #7A94A5 Anchor #2E3236

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

Vintage Leather Lead · 5 colors

Lead #233234 Secondary #715117 Surface #E3DCC0 Accent #395143 Anchor #56233F

Gunmetal Gray 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 #233234 Secondary #4F5556 Support #979286 Ink #16140F

Gunmetal Gray 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 Gunmetal Gray carrying the quiet middle.

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Color Lab

How #233234 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 44/100

Neutral

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

Softness 33/100

Low

Middle-weight — neither delicate nor heavy.

Depth 65/100

High

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

Naturalness 2/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 25/100

Low

Clean and current — no dusty, aged cast.

Luxury 66/100

High

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

Brand distinctiveness 8/100

Very low

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

UI accent fit 23/100

Low

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

Surface fit 59/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 95/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #233234

For UI

For branding

For interior

For fashion

People also use #233234 with

Dark Slate Gray Gunmetal Gray Bistre Platinum

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 13.3:1. Use

Subtle surface Use #CFD9DB for cards and hover fills. Tint 80

Avoid beside #232C34 — 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 #233234 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: #233234;
  --color-base-rgb: 35 50 52;
  --color-base-oklch: oklch(30.5% 0.020 206.4);
  --color-50: #F6F9F9;
  --color-100: #E6EEEF;
  --color-200: #CEDCDE;
  --color-300: #ABC1C5;
  --color-400: #88A6AA;
  --color-500: #69888C;
  --color-600: #546A6D;
  --color-700: #3F4E4F;
  --color-800: #2C3435;
  --color-900: #1C2121;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  gunmetal-gray: {
    50: '#F6F9F9',
    100: '#E6EEEF',
    200: '#CEDCDE',
    300: '#ABC1C5',
    400: '#88A6AA',
    500: '#69888C',
    600: '#546A6D',
    700: '#3F4E4F',
    800: '#2C3435',
    900: '#1C2121',
  },
}

$base: #233234;
$base-ink: #FFFFFF;
$base-50: #F6F9F9;
$base-100: #E6EEEF;
$base-200: #CEDCDE;
$base-300: #ABC1C5;
$base-400: #88A6AA;
$base-500: #69888C;
$base-600: #546A6D;
$base-700: #3F4E4F;
$base-800: #2C3435;
$base-900: #1C2121;
$base-hover: #1C282A;
$base-subtle: #B6C7C9;

{
    "color": {
        "base": {
            "value": "#233234",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F6F9F9",
                "type": "color"
            },
            "100": {
                "value": "#E6EEEF",
                "type": "color"
            },
            "200": {
                "value": "#CEDCDE",
                "type": "color"
            },
            "300": {
                "value": "#ABC1C5",
                "type": "color"
            },
            "400": {
                "value": "#88A6AA",
                "type": "color"
            },
            "500": {
                "value": "#69888C",
                "type": "color"
            },
            "600": {
                "value": "#546A6D",
                "type": "color"
            },
            "700": {
                "value": "#3F4E4F",
                "type": "color"
            },
            "800": {
                "value": "#2C3435",
                "type": "color"
            },
            "900": {
                "value": "#1C2121",
                "type": "color"
            }
        }
    }
}