What color is #345341?

#345341 is a dark, muted teal-green. In RGB it is rgb(52, 83, 65), and in HSL hsl(145, 23%, 26%).

Is #345341 accessible as text?

On white, #345341 has a contrast ratio of 8.54:1 (passes WCAG AA for body text); on black it is 2.46:1 (fails). For text placed on #345341, use white for the best readability.

What is the closest Tailwind color to #345341?

The nearest Tailwind CSS token is teal-900 (#0B4F4A).

What colors go well with #345341?

#345341 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #523345. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #345341 below.

Is #345341 good for buttons?

#345341 works well for buttons and highlights, but use white text on #345341 — black text only reaches 2.46:1, below the 4.5:1 needed for normal-size labels.

Is #345341 the same as CSS darkslategray?

No — #345341 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.

#345341 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #345341

Not just a swatch — here's how #345341 works with other colors. Named schemes with #345341 in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #345341 Secondary #4A6C3D Accent #AC6D00 Surface #EEEAD6 Anchor #3C2F20

Dark Slate Gray 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 #345341 Secondary #744E1A Surface #E5DBC0 Accent #3C5140 Anchor #5B2320

Dark Slate 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.

Modern Café Dominant · 5 colors

Dominant #345341 Anchor #382B1E Surface #EDE4D0 Accent #859B6E Secondary #3A3833

Dark Slate Gray anchors this café scheme as the warm mid-tone, lifted by latte cream and a muted sage accent and grounded by espresso brown and a warm charcoal.

Japanese Sand Base · 5 colors

Base #345341 Surface #EEEADC Highlight #F5F1E7 Secondary #B6B09F Ink #2A2723

Dark Slate 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.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #345341 Secondary #6A756E Support #989286 Ink #17140F

Dark Slate 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 Dark Slate Gray carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #345341 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 41/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 56/100

Moderate

Mid depth — usable as an accent or a muted ground.

Naturalness 50/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 46/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 60/100

High

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

Brand distinctiveness 18/100

Very low

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

UI accent fit 55/100

Moderate

Workable accent with care around contrast.

Surface fit 44/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 90/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #345341

For UI

For branding

For interior

For fashion

People also use #345341 with

Dark Olive Green Dark Slate Gray Eggplant 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 8.5:1. Use

Subtle surface Use #D3E0D8 for cards and hover fills. Tint 80

Avoid beside #33524A — 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 #345341 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: #345341;
  --color-base-rgb: 52 83 65;
  --color-base-oklch: oklch(41.2% 0.048 158.0);
  --color-50: #F5F9F7;
  --color-100: #E6F0EA;
  --color-200: #CDE0D5;
  --color-300: #A9C6B5;
  --color-400: #86AC96;
  --color-500: #668F77;
  --color-600: #536F5F;
  --color-700: #3E5146;
  --color-800: #2B3630;
  --color-900: #1B221E;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  dark-slate-gray: {
    50: '#F5F9F7',
    100: '#E6F0EA',
    200: '#CDE0D5',
    300: '#A9C6B5',
    400: '#86AC96',
    500: '#668F77',
    600: '#536F5F',
    700: '#3E5146',
    800: '#2B3630',
    900: '#1B221E',
  },
}

$base: #345341;
$base-ink: #FFFFFF;
$base-50: #F5F9F7;
$base-100: #E6F0EA;
$base-200: #CDE0D5;
$base-300: #A9C6B5;
$base-400: #86AC96;
$base-500: #668F77;
$base-600: #536F5F;
$base-700: #3E5146;
$base-800: #2B3630;
$base-900: #1B221E;
$base-hover: #294133;
$base-subtle: #BCD0C5;

{
    "color": {
        "base": {
            "value": "#345341",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F5F9F7",
                "type": "color"
            },
            "100": {
                "value": "#E6F0EA",
                "type": "color"
            },
            "200": {
                "value": "#CDE0D5",
                "type": "color"
            },
            "300": {
                "value": "#A9C6B5",
                "type": "color"
            },
            "400": {
                "value": "#86AC96",
                "type": "color"
            },
            "500": {
                "value": "#668F77",
                "type": "color"
            },
            "600": {
                "value": "#536F5F",
                "type": "color"
            },
            "700": {
                "value": "#3E5146",
                "type": "color"
            },
            "800": {
                "value": "#2B3630",
                "type": "color"
            },
            "900": {
                "value": "#1B221E",
                "type": "color"
            }
        }
    }
}

Palettes built on #345341

Color Lab

Pairs with #345341

UI roles & guardrails

In real applications

Scales

Every model

Export