What color is #3D5C58?

#3D5C58 is a dark, muted teal. In RGB it is rgb(61, 92, 88), and in HSL hsl(172, 20%, 30%).

Is #3D5C58 accessible as text?

On white, #3D5C58 has a contrast ratio of 7.32:1 (passes WCAG AA for body text); on black it is 2.87:1 (fails). For text placed on #3D5C58, use white for the best readability.

What is the closest Tailwind color to #3D5C58?

The nearest Tailwind CSS token is mist-600 (#4B585B).

What colors go well with #3D5C58?

#3D5C58 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #5C3D41. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #3D5C58 below.

Is #3D5C58 good for buttons?

#3D5C58 works well for buttons and highlights, but use white text on #3D5C58 — black text only reaches 2.87:1, below the 4.5:1 needed for normal-size labels.

Is #3D5C58 the same as CSS darkslategray?

No — #3D5C58 is not the CSS named color darkslategray, but darkslategray (#2F4F4F) is the closest CSS named color.

#3D5C58 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #3D5C58

Not just a swatch — here's how #3D5C58 works with other colors. Named schemes with #3D5C58 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #3D5C58 Accent #A7C4BD Surface #E0DABE Secondary #9AA0A0 Anchor #1C3549

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

Nordic Calm Accent · 5 colors

Accent #3D5C58 Secondary #AEB4B8 Surface #F1F2F0 Support #7994A4 Anchor #2E3236

Feldgrau 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 #3D5C58 Secondary #725018 Surface #E4DCC0 Accent #3A5142 Anchor #5B241D

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 #3D5C58 Anchor #382B1E Surface #ECE4D0 Accent #829C71 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.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #3D5C58 Secondary #75807E Support #979286 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.

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Color Lab

How #3D5C58 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 42/100

Neutral

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

Softness 45/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 52/100

Moderate

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

Naturalness 13/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 40/100

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 91/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #3D5C58

For UI

For branding

For interior

For fashion

People also use #3D5C58 with

Fern Green Outer Space 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 7.3:1. Use

Subtle surface Use #D6E0DF for cards and hover fills. Tint 80

Avoid beside #3D565C — 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 #3D5C58 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: #3D5C58;
  --color-base-rgb: 61 92 88;
  --color-base-oklch: oklch(44.9% 0.037 185.9);
  --color-50: #F6F9F9;
  --color-100: #E6EFEE;
  --color-200: #CEDEDC;
  --color-300: #ABC5C1;
  --color-400: #88AAA5;
  --color-500: #698C87;
  --color-600: #546D6A;
  --color-700: #3F4F4D;
  --color-800: #2C3534;
  --color-900: #1C2121;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  feldgrau: {
    50: '#F6F9F9',
    100: '#E6EFEE',
    200: '#CEDEDC',
    300: '#ABC5C1',
    400: '#88AAA5',
    500: '#698C87',
    600: '#546D6A',
    700: '#3F4F4D',
    800: '#2C3534',
    900: '#1C2121',
  },
}

$base: #3D5C58;
$base-ink: #FFFFFF;
$base-50: #F6F9F9;
$base-100: #E6EFEE;
$base-200: #CEDEDC;
$base-300: #ABC5C1;
$base-400: #88AAA5;
$base-500: #698C87;
$base-600: #546D6A;
$base-700: #3F4F4D;
$base-800: #2C3534;
$base-900: #1C2121;
$base-hover: #314946;
$base-subtle: #C1D2CF;

{
    "color": {
        "base": {
            "value": "#3D5C58",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F6F9F9",
                "type": "color"
            },
            "100": {
                "value": "#E6EFEE",
                "type": "color"
            },
            "200": {
                "value": "#CEDEDC",
                "type": "color"
            },
            "300": {
                "value": "#ABC5C1",
                "type": "color"
            },
            "400": {
                "value": "#88AAA5",
                "type": "color"
            },
            "500": {
                "value": "#698C87",
                "type": "color"
            },
            "600": {
                "value": "#546D6A",
                "type": "color"
            },
            "700": {
                "value": "#3F4F4D",
                "type": "color"
            },
            "800": {
                "value": "#2C3534",
                "type": "color"
            },
            "900": {
                "value": "#1C2121",
                "type": "color"
            }
        }
    }
}

Palettes built on #3D5C58

Color Lab

Pairs with #3D5C58

UI roles & guardrails

In real applications

Scales

Every model

Export