What color is #A6B7C9?

#A6B7C9 is a light low-chroma blue-gray with a subtle blue cast. In RGB it is rgb(166, 183, 201), and in HSL hsl(211, 24%, 72%).

Is #A6B7C9 accessible as text?

On white, #A6B7C9 has a contrast ratio of 2.05:1 (fails WCAG AA for body text); on black it is 10.24:1 (passes). For text placed on #A6B7C9, use black for the best readability.

What is the closest Tailwind color to #A6B7C9?

The nearest Tailwind CSS token is gray-400 (#99A1AF).

What colors go well with #A6B7C9?

As a neutral, #A6B7C9 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 #A6B7C9 the same as CSS lightsteelblue?

No — #A6B7C9 is not the CSS named color lightsteelblue, but lightsteelblue (#B0C4DE) 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.

#A6B7C9 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #A6B7C9

Not just a swatch — here's how #A6B7C9 works with other colors. Named schemes with #A6B7C9 in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #A6B7C9 Secondary #AEB4B8 Surface #F1F2F0 Support #7C93A6 Anchor #2E3236

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

Coastal Morning Lead · 5 colors

Lead #A6B7C9 Accent #A5C4C1 Surface #DDDBBF Secondary #9AA0A1 Anchor #20344A

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

Japanese Sand Base · 5 colors

Base #A6B7C9 Surface #ECEADC Highlight #F4F2E7 Secondary #B2B2A0 Ink #2C2724

Ash Gray 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.

Tech Product Signal · 5 colors

Signal #A6B7C9 Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #CEDDEE

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

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #A6B7C9 Secondary #DDE3E9 Support #959386 Ink #16140F

Ash 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 Ash Gray carrying the quiet middle.

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Color Lab

How #A6B7C9 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 41/100

Neutral

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

Softness 74/100

High

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

Depth 22/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 28/100

Low

A faint retro warmth without tipping into sepia.

Luxury 28/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 12/100

Very low

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

UI accent fit 22/100

Low

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

Surface fit 69/100

High

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

Print safety 93/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #A6B7C9

For UI

For branding

For interior

For fashion

People also use #A6B7C9 with

Light Gray Lilac Pale Silver Gainsboro Charcoal

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 9.1:1. Use

Subtle surface Use #EEF1F3 for cards and hover fills. Tint 80

Avoid beside #A6ACC9 — 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 #A6B7C9 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: #A6B7C9;
  --color-base-rgb: 166 183 201;
  --color-base-oklch: oklch(77.2% 0.032 249.8);
  --color-50: #F5F7F9;
  --color-100: #E5EAF0;
  --color-200: #CCD6E0;
  --color-300: #A8B7C7;
  --color-400: #8598AD;
  --color-500: #657A90;
  --color-600: #526070;
  --color-700: #3E4751;
  --color-800: #2B3036;
  --color-900: #1B1E22;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  ash-gray: {
    50: '#F5F7F9',
    100: '#E5EAF0',
    200: '#CCD6E0',
    300: '#A8B7C7',
    400: '#8598AD',
    500: '#657A90',
    600: '#526070',
    700: '#3E4751',
    800: '#2B3036',
    900: '#1B1E22',
  },
}

$base: #A6B7C9;
$base-ink: #141310;
$base-50: #F5F7F9;
$base-100: #E5EAF0;
$base-200: #CCD6E0;
$base-300: #A8B7C7;
$base-400: #8598AD;
$base-500: #657A90;
$base-600: #526070;
$base-700: #3E4751;
$base-800: #2B3036;
$base-900: #1B1E22;
$base-hover: #7992AD;
$base-subtle: #E6E9ED;

{
    "color": {
        "base": {
            "value": "#A6B7C9",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F5F7F9",
                "type": "color"
            },
            "100": {
                "value": "#E5EAF0",
                "type": "color"
            },
            "200": {
                "value": "#CCD6E0",
                "type": "color"
            },
            "300": {
                "value": "#A8B7C7",
                "type": "color"
            },
            "400": {
                "value": "#8598AD",
                "type": "color"
            },
            "500": {
                "value": "#657A90",
                "type": "color"
            },
            "600": {
                "value": "#526070",
                "type": "color"
            },
            "700": {
                "value": "#3E4751",
                "type": "color"
            },
            "800": {
                "value": "#2B3036",
                "type": "color"
            },
            "900": {
                "value": "#1B1E22",
                "type": "color"
            }
        }
    }
}