What color is #435D52?

#435D52 is a dark low-chroma cool gray with a subtle cool cast. In RGB it is rgb(67, 93, 82), and in HSL hsl(155, 16%, 31%).

Is #435D52 accessible as text?

On white, #435D52 has a contrast ratio of 7.18:1 (passes WCAG AA for body text); on black it is 2.93:1 (fails). For text placed on #435D52, use white for the best readability.

What is the closest Tailwind color to #435D52?

The nearest Tailwind CSS token is stone-600 (#57534D).

What colors go well with #435D52?

As a neutral, #435D52 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 muted neutral, divider, icon or disabled-state color and let the accent carry the color.

Is #435D52 the same as CSS darkslategray?

No — #435D52 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.

#435D52 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #435D52

Not just a swatch — here's how #435D52 works with other colors. Named schemes with #435D52 in its natural role, and a note on why the supporting colors balance it.

Vintage Leather Lead · 5 colors

Lead #435D52 Secondary #744F1A Surface #E5DBC0 Accent #3B5141 Anchor #5B2320

Feldgrau 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 #435D52 Anchor #382B1E Surface #ECE4D0 Accent #849C6F Secondary #3A3833

Feldgrau 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 #435D52 Surface #EDEADC Highlight #F5F1E7 Secondary #B6B09F Ink #2A2723

Feldgrau 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 #435D52 Secondary #78817D Support #989286 Ink #16140F

Feldgrau 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 Feldgrau carrying the quiet middle.

Tech Product Signal · 5 colors

Signal #435D52 Surface #13161A Highlight #F4F6F8 Secondary #586771 Accent #677F74

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

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Color Lab

How #435D52 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 45/100

Neutral

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

Softness 46/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 52/100

Moderate

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

Naturalness 30/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 43/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 56/100

Moderate

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

Brand distinctiveness 14/100

Very low

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

UI accent fit 58/100

Moderate

Workable accent with care around contrast.

Surface fit 45/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 93/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #435D52

For UI

For branding

For interior

For fashion

People also use #435D52 with

Fern Green Iron Gray Eggplant 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 7.2:1. Use

Subtle surface Use #D8E0DC for cards and hover fills. Tint 80

Avoid beside #425C5A — 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 #435D52 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: #435D52;
  --color-base-rgb: 67 93 82;
  --color-base-oklch: oklch(45.4% 0.036 166.8);
  --color-50: #F6F9F8;
  --color-100: #E7EEEB;
  --color-200: #D0DDD7;
  --color-300: #ADC2B9;
  --color-400: #8CA69B;
  --color-500: #6C887D;
  --color-600: #576B63;
  --color-700: #414E48;
  --color-800: #2D3431;
  --color-900: #1C211F;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  feldgrau: {
    50: '#F6F9F8',
    100: '#E7EEEB',
    200: '#D0DDD7',
    300: '#ADC2B9',
    400: '#8CA69B',
    500: '#6C887D',
    600: '#576B63',
    700: '#414E48',
    800: '#2D3431',
    900: '#1C211F',
  },
}

$base: #435D52;
$base-ink: #FFFFFF;
$base-50: #F6F9F8;
$base-100: #E7EEEB;
$base-200: #D0DDD7;
$base-300: #ADC2B9;
$base-400: #8CA69B;
$base-500: #6C887D;
$base-600: #576B63;
$base-700: #414E48;
$base-800: #2D3431;
$base-900: #1C211F;
$base-hover: #354941;
$base-subtle: #C4D1CB;

{
    "color": {
        "base": {
            "value": "#435D52",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F6F9F8",
                "type": "color"
            },
            "100": {
                "value": "#E7EEEB",
                "type": "color"
            },
            "200": {
                "value": "#D0DDD7",
                "type": "color"
            },
            "300": {
                "value": "#ADC2B9",
                "type": "color"
            },
            "400": {
                "value": "#8CA69B",
                "type": "color"
            },
            "500": {
                "value": "#6C887D",
                "type": "color"
            },
            "600": {
                "value": "#576B63",
                "type": "color"
            },
            "700": {
                "value": "#414E48",
                "type": "color"
            },
            "800": {
                "value": "#2D3431",
                "type": "color"
            },
            "900": {
                "value": "#1C211F",
                "type": "color"
            }
        }
    }
}

Palettes built on #435D52

Color Lab

Pairs with #435D52

UI roles & guardrails

In real applications

Scales

Every model

Export