What color is #17574E?

#17574E is a dark teal. In RGB it is rgb(23, 87, 78), and in HSL hsl(172, 58%, 22%).

Is #17574E accessible as text?

On white, #17574E has a contrast ratio of 8.37:1 (passes WCAG AA for body text); on black it is 2.51:1 (fails). For text placed on #17574E, use white for the best readability.

What is the closest Tailwind color to #17574E?

The nearest Tailwind CSS token is teal-800 (#005F5A).

What colors go well with #17574E?

#17574E pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #591820. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #17574E below.

Is #17574E good for buttons?

#17574E works well for buttons and highlights, but use white text on #17574E — black text only reaches 2.51:1, below the 4.5:1 needed for normal-size labels.

Is #17574E the same as CSS darkslategray?

No — #17574E is not the CSS named color darkslategray, but darkslategray (#2F4F4F) is the closest CSS named color.

#17574E Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #17574E

Not just a swatch — here's how #17574E works with other colors. Named schemes with #17574E in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #17574E Accent #A7C4BC Surface #E0DABE Secondary #9AA0A0 Anchor #1C3549

Dark Slate Gray 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 #17574E Secondary #AEB4B7 Surface #F1F2F0 Support #7994A4 Anchor #2E3236

Dark Slate 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 #17574E Secondary #734F18 Surface #E4DCC0 Accent #3A5142 Anchor #5B231E

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 #17574E Anchor #382B1E Surface #ECE4D0 Accent #829C70 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.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #17574E Secondary #657774 Support #979286 Ink #16140F

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 #17574E 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 37/100

Cool

Reads cool and recessive — calming, technical, good for trust-led UI.

Softness 39/100

Low

Middle-weight — neither delicate nor heavy.

Depth 57/100

Moderate

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

Naturalness 26/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 46/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 61/100

High

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

Brand distinctiveness 25/100

Low

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

UI accent fit 63/100

High

Strong interactive accent — visible and can carry a legible label.

Surface fit 38/100

Low

Usable as a tinted surface in measured doses.

Print safety 86/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #17574E

For UI

For branding

For interior

For fashion

People also use #17574E with

Fern Green Prussian Blue Rosewood 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 8.4:1. Use

Subtle surface Use #C7E8E3 for cards and hover fills. Tint 80

Avoid beside #184C59 — 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 #17574E at work across the surfaces designers actually ship.

Website / UI

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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: #17574E;
  --color-base-rgb: 23 87 78;
  --color-base-oklch: oklch(41.5% 0.065 181.7);
  --color-50: #F2FCFB;
  --color-100: #DEF7F4;
  --color-200: #BFEEE7;
  --color-300: #92DDD3;
  --color-400: #69C9BC;
  --color-500: #47ADA0;
  --color-600: #3D857B;
  --color-700: #305F59;
  --color-800: #233E3B;
  --color-900: #172624;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  dark-slate-gray: {
    50: '#F2FCFB',
    100: '#DEF7F4',
    200: '#BFEEE7',
    300: '#92DDD3',
    400: '#69C9BC',
    500: '#47ADA0',
    600: '#3D857B',
    700: '#305F59',
    800: '#233E3B',
    900: '#172624',
  },
}

$base: #17574E;
$base-ink: #FFFFFF;
$base-50: #F2FCFB;
$base-100: #DEF7F4;
$base-200: #BFEEE7;
$base-300: #92DDD3;
$base-400: #69C9BC;
$base-500: #47ADA0;
$base-600: #3D857B;
$base-700: #305F59;
$base-800: #233E3B;
$base-900: #172624;
$base-hover: #134740;
$base-subtle: #A9DED7;

{
    "color": {
        "base": {
            "value": "#17574E",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2FCFB",
                "type": "color"
            },
            "100": {
                "value": "#DEF7F4",
                "type": "color"
            },
            "200": {
                "value": "#BFEEE7",
                "type": "color"
            },
            "300": {
                "value": "#92DDD3",
                "type": "color"
            },
            "400": {
                "value": "#69C9BC",
                "type": "color"
            },
            "500": {
                "value": "#47ADA0",
                "type": "color"
            },
            "600": {
                "value": "#3D857B",
                "type": "color"
            },
            "700": {
                "value": "#305F59",
                "type": "color"
            },
            "800": {
                "value": "#233E3B",
                "type": "color"
            },
            "900": {
                "value": "#172624",
                "type": "color"
            }
        }
    }
}