What color is #06504F?

#06504F is a very dark, vivid cyan. In RGB it is rgb(6, 80, 79), and in HSL hsl(179, 86%, 17%).

Is #06504F accessible as text?

On white, #06504F has a contrast ratio of 9.26:1 (passes WCAG AA for body text); on black it is 2.27:1 (fails). For text placed on #06504F, use white for the best readability.

What is the closest Tailwind color to #06504F?

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

What colors go well with #06504F?

#06504F pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #510607. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #06504F below.

Is #06504F good for buttons?

#06504F works well for buttons and highlights, but use white text on #06504F — black text only reaches 2.27:1, below the 4.5:1 needed for normal-size labels.

Is #06504F the same as CSS darkslategray?

No — #06504F is not the CSS named color darkslategray, but darkslategray (#2F4F4F) is the closest CSS named color.

#06504F Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #06504F

Not just a swatch — here's how #06504F works with other colors. Named schemes with #06504F in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #06504F Accent #A7C4BD Surface #E0DABE Secondary #9AA0A0 Anchor #1C3549

Brunswick Green 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 #06504F Secondary #AEB4B8 Surface #F1F2F0 Support #7A94A4 Anchor #2E3236

Brunswick Green 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 #06504F Secondary #725018 Surface #E4DCC0 Accent #3A5142 Anchor #552340

Brunswick Green 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 #06504F Anchor #382B1E Surface #ECE4D0 Accent #819C72 Secondary #3A3933

Brunswick Green 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 #F6F4EF Accent #06504F Secondary #5D7070 Support #979286 Ink #16140F

Brunswick Green 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 Brunswick Green carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #06504F 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 35/100

Cool

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

Softness 37/100

Low

Middle-weight — neither delicate nor heavy.

Depth 59/100

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 42/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 63/100

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 57/100

Moderate

Workable accent with care around contrast.

Surface fit 40/100

Low

Usable as a tinted surface in measured doses.

Print safety 84/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #06504F

For UI

For branding

For interior

For fashion

People also use #06504F with

Green Prussian Blue Oxblood 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 9.3:1. Use

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

Avoid beside #063951 — 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 #06504F 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: #06504F;
  --color-base-rgb: 6 80 79;
  --color-base-oklch: oklch(39.1% 0.065 193.3);
  --color-50: #F0FEFE;
  --color-100: #D8FDFD;
  --color-200: #B3F9F8;
  --color-300: #80EFED;
  --color-400: #52E0DE;
  --color-500: #2FC6C4;
  --color-600: #2B9695;
  --color-700: #256A69;
  --color-800: #1C4544;
  --color-900: #132A2A;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  brunswick-green: {
    50: '#F0FEFE',
    100: '#D8FDFD',
    200: '#B3F9F8',
    300: '#80EFED',
    400: '#52E0DE',
    500: '#2FC6C4',
    600: '#2B9695',
    700: '#256A69',
    800: '#1C4544',
    900: '#132A2A',
  },
}

$base: #06504F;
$base-ink: #FFFFFF;
$base-50: #F0FEFE;
$base-100: #D8FDFD;
$base-200: #B3F9F8;
$base-300: #80EFED;
$base-400: #52E0DE;
$base-500: #2FC6C4;
$base-600: #2B9695;
$base-700: #256A69;
$base-800: #1C4544;
$base-900: #132A2A;
$base-hover: #054140;
$base-subtle: #96E9E8;

{
    "color": {
        "base": {
            "value": "#06504F",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0FEFE",
                "type": "color"
            },
            "100": {
                "value": "#D8FDFD",
                "type": "color"
            },
            "200": {
                "value": "#B3F9F8",
                "type": "color"
            },
            "300": {
                "value": "#80EFED",
                "type": "color"
            },
            "400": {
                "value": "#52E0DE",
                "type": "color"
            },
            "500": {
                "value": "#2FC6C4",
                "type": "color"
            },
            "600": {
                "value": "#2B9695",
                "type": "color"
            },
            "700": {
                "value": "#256A69",
                "type": "color"
            },
            "800": {
                "value": "#1C4544",
                "type": "color"
            },
            "900": {
                "value": "#132A2A",
                "type": "color"
            }
        }
    }
}

Palettes built on #06504F

Color Lab

Pairs with #06504F

UI roles & guardrails

In real applications

Scales

Every model

Export