What color is #2A2A38?

#2A2A38 is a dark low-chroma blue-gray with a subtle blue cast. In RGB it is rgb(42, 42, 56), and in HSL hsl(240, 14%, 19%).

Is #2A2A38 accessible as text?

On white, #2A2A38 has a contrast ratio of 14.12:1 (passes WCAG AA for body text); on black it is 1.49:1 (fails). For text placed on #2A2A38, use white for the best readability.

What is the closest Tailwind color to #2A2A38?

The nearest Tailwind CSS token is gray-800 (#1E2939).

What colors go well with #2A2A38?

As a neutral, #2A2A38 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 #2A2A38 the same as CSS midnightblue?

No — #2A2A38 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.

#2A2A38 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #2A2A38

Not just a swatch — here's how #2A2A38 works with other colors. Named schemes with #2A2A38 in its natural role, and a note on why the supporting colors balance it.

Vintage Leather Lead · 5 colors

Lead #2A2A38 Secondary #7E4533 Surface #EDD7C2 Accent #365247 Anchor #582238

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.

Japanese Sand Base · 5 colors

Base #2A2A38 Surface #F2E8DD Highlight #F8F0E7 Secondary #BEADA2 Ink #2C2724

Gunmetal Gray 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 #2A2A38 Anchor #141210 Accent #DB9757 Secondary #282833 Surface #F3ECE3

Gunmetal Gray 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.

Moody Editorial Color · 5 colors

Color #2A2A38 Anchor #2A2A2E Secondary #6E6E74 Surface #EEE5DA Accent #110E16

Gunmetal Gray adds the colour to this moody editorial scheme — charcoal and a mid-grey around it, a bone highlight, and a muted jewel accent drawn from Gunmetal Gray.

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #2A2A38 Secondary #4F4F55 Support #9D9088 Ink #18140F

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 #2A2A38 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 31/100

Low

Firm and assertive — carries weight and contrast.

Depth 67/100

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 28/100

Low

A faint retro warmth without tipping into sepia.

Luxury 68/100

High

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

Brand distinctiveness 10/100

Very low

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

UI accent fit 22/100

Low

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

Surface fit 58/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 96/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #2A2A38

For UI

For branding

For interior

For fashion

People also use #2A2A38 with

Charcoal Gunmetal Gray Onyx Gainsboro

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 14.1:1. Use

Subtle surface Use #D2D2DA for cards and hover fills. Tint 80

Avoid beside #2E2A37 — 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 #2A2A38 at work across the surfaces designers actually ship.

Website / UI

Northwind Sign up

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: #2A2A38;
  --color-base-rgb: 42 42 56;
  --color-base-oklch: oklch(29.1% 0.025 284.7);
  --color-50: #F6F6F9;
  --color-100: #E8E8EE;
  --color-200: #D1D1DC;
  --color-300: #AFAFC1;
  --color-400: #8D8DA5;
  --color-500: #6E6E87;
  --color-600: #58586A;
  --color-700: #42424D;
  --color-800: #2D2D34;
  --color-900: #1D1D20;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  gunmetal-gray: {
    50: '#F6F6F9',
    100: '#E8E8EE',
    200: '#D1D1DC',
    300: '#AFAFC1',
    400: '#8D8DA5',
    500: '#6E6E87',
    600: '#58586A',
    700: '#42424D',
    800: '#2D2D34',
    900: '#1D1D20',
  },
}

$base: #2A2A38;
$base-ink: #FFFFFF;
$base-50: #F6F6F9;
$base-100: #E8E8EE;
$base-200: #D1D1DC;
$base-300: #AFAFC1;
$base-400: #8D8DA5;
$base-500: #6E6E87;
$base-600: #58586A;
$base-700: #42424D;
$base-800: #2D2D34;
$base-900: #1D1D20;
$base-hover: #21212C;
$base-subtle: #BABAC8;

{
    "color": {
        "base": {
            "value": "#2A2A38",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F6F6F9",
                "type": "color"
            },
            "100": {
                "value": "#E8E8EE",
                "type": "color"
            },
            "200": {
                "value": "#D1D1DC",
                "type": "color"
            },
            "300": {
                "value": "#AFAFC1",
                "type": "color"
            },
            "400": {
                "value": "#8D8DA5",
                "type": "color"
            },
            "500": {
                "value": "#6E6E87",
                "type": "color"
            },
            "600": {
                "value": "#58586A",
                "type": "color"
            },
            "700": {
                "value": "#42424D",
                "type": "color"
            },
            "800": {
                "value": "#2D2D34",
                "type": "color"
            },
            "900": {
                "value": "#1D1D20",
                "type": "color"
            }
        }
    }
}