What color is #ACCCCB?

#ACCCCB is a light low-chroma cool gray with a subtle cool cast. In RGB it is rgb(172, 204, 203), and in HSL hsl(178, 24%, 74%).

Is #ACCCCB accessible as text?

On white, #ACCCCB has a contrast ratio of 1.71:1 (fails WCAG AA for body text); on black it is 12.25:1 (passes). For text placed on #ACCCCB, use black for the best readability.

What is the closest Tailwind color to #ACCCCB?

The nearest Tailwind CSS token is slate-300 (#CAD5E2).

What colors go well with #ACCCCB?

As a neutral, #ACCCCB pairs cleanly with charcoal, near-black and dark 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 #ACCCCB the same as CSS silver?

No — #ACCCCB is not the CSS named color silver, but silver (#C0C0C0) is the closest CSS named color.

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

Palettes built on #ACCCCB

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

Nordic Calm Accent · 5 colors

Accent #ACCCCB Secondary #AEB4B8 Surface #F1F2F0 Support #7A94A4 Anchor #2E3236

Silver keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.

Japanese Sand Base · 5 colors

Base #ACCCCB Surface #EDEADC Highlight #F5F2E7 Secondary #B4B19F Ink #2A2723

Silver 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.

Coastal Morning Lead · 5 colors

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

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

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #ACCCCB Secondary #EAF5F5 Support #979286 Ink #16140F

Silver 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 Silver carrying the quiet middle.

Tech Product Signal · 5 colors

Signal #ACCCCB Surface #14161A Highlight #F4F6F8 Secondary #596771 Accent #D5F3F2

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

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Color Lab

How #ACCCCB 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 78/100

High

Soft and easy on the eye — gentle backdrops, calm surfaces.

Depth 17/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 7/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 27/100

Low

A faint retro warmth without tipping into sepia.

Luxury 23/100

Low

Playful and accessible rather than exclusive.

Brand distinctiveness 13/100

Very low

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

UI accent fit 15/100

Very low

Weak as an action color — too pale, too dark or too muted to signal.

Surface fit 73/100

High

Calm enough for large fills — backgrounds, cards, sections.

Print safety 91/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #ACCCCB

For UI

For branding

For interior

For fashion

People also use #ACCCCB with

Light Gray Light Steel Blue Dusty Rose Platinum Dark Slate Gray

UI roles & guardrails

Primary action Safe as a filled button with near-black label. AAA

Body text Do not use for body copy on light surfaces. Avoid

Large display Only on dark surfaces. Avoid

Background Pair with #141310 text at 10.8:1. Use

Subtle surface Use #EFF4F4 for cards and hover fills. Tint 80

Avoid beside #ADC3CD — 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 #ACCCCB 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: #ACCCCB;
  --color-base-rgb: 172 204 203;
  --color-base-oklch: oklch(82.1% 0.034 194.2);
  --color-50: #F5F9F9;
  --color-100: #E5F0EF;
  --color-200: #CCE0DF;
  --color-300: #A8C7C6;
  --color-400: #85ADAC;
  --color-500: #65908E;
  --color-600: #52706F;
  --color-700: #3E5150;
  --color-800: #2B3636;
  --color-900: #1B2222;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  silver: {
    50: '#F5F9F9',
    100: '#E5F0EF',
    200: '#CCE0DF',
    300: '#A8C7C6',
    400: '#85ADAC',
    500: '#65908E',
    600: '#52706F',
    700: '#3E5150',
    800: '#2B3636',
    900: '#1B2222',
  },
}

$base: #ACCCCB;
$base-ink: #141310;
$base-50: #F5F9F9;
$base-100: #E5F0EF;
$base-200: #CCE0DF;
$base-300: #A8C7C6;
$base-400: #85ADAC;
$base-500: #65908E;
$base-600: #52706F;
$base-700: #3E5150;
$base-800: #2B3636;
$base-900: #1B2222;
$base-hover: #7EB0AE;
$base-subtle: #E7EFEE;

{
    "color": {
        "base": {
            "value": "#ACCCCB",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F5F9F9",
                "type": "color"
            },
            "100": {
                "value": "#E5F0EF",
                "type": "color"
            },
            "200": {
                "value": "#CCE0DF",
                "type": "color"
            },
            "300": {
                "value": "#A8C7C6",
                "type": "color"
            },
            "400": {
                "value": "#85ADAC",
                "type": "color"
            },
            "500": {
                "value": "#65908E",
                "type": "color"
            },
            "600": {
                "value": "#52706F",
                "type": "color"
            },
            "700": {
                "value": "#3E5150",
                "type": "color"
            },
            "800": {
                "value": "#2B3636",
                "type": "color"
            },
            "900": {
                "value": "#1B2222",
                "type": "color"
            }
        }
    }
}

Palettes built on #ACCCCB

Color Lab

Pairs with #ACCCCB

UI roles & guardrails

In real applications

Scales

Every model

Export