What color is #87A3A9?

#87A3A9 is a medium low-chroma cool gray with a subtle cool cast. In RGB it is rgb(135, 163, 169), and in HSL hsl(191, 17%, 60%).

Is #87A3A9 accessible as text?

On white, #87A3A9 has a contrast ratio of 2.68:1 (fails WCAG AA for body text); on black it is 7.84:1 (passes). For text placed on #87A3A9, use black for the best readability.

What is the closest Tailwind color to #87A3A9?

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

What colors go well with #87A3A9?

As a neutral, #87A3A9 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 #87A3A9 the same as CSS darkgray?

No — #87A3A9 is not the CSS named color darkgray, but darkgray (#A9A9A9) is the closest CSS named color.

#87A3A9 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #87A3A9

Not just a swatch — here's how #87A3A9 works with other colors. Named schemes with #87A3A9 in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #87A3A9 Secondary #AEB4B8 Surface #F1F2F0 Support #7A94A5 Anchor #2E3236

Cadet Grey 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 #87A3A9 Accent #A6C4BE Surface #DFDABE Secondary #9AA0A0 Anchor #1E3549

Cadet Grey 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 #87A3A9 Surface #ECEADC Highlight #F4F2E7 Secondary #B4B19F Ink #2A2723

Cadet Grey 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 #87A3A9 Surface #14161A Highlight #F4F6F8 Secondary #596672 Accent #AEC8CE

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

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #87A3A9 Secondary #C1CBCE Support #979286 Ink #16140F

Cadet Grey 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 Cadet Grey carrying the quiet middle.

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Color Lab

How #87A3A9 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 67/100

High

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

Depth 29/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 2/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 33/100

Low

A faint retro warmth without tipping into sepia.

Luxury 35/100

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 39/100

Low

Workable accent with care around contrast.

Surface fit 61/100

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 #87A3A9

For UI

For branding

For interior

For fashion

People also use #87A3A9 with

Ash Gray Cool Gray Rosy Brown Platinum Charcoal

UI roles & guardrails

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

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 6.9:1. Use

Subtle surface Use #E8ECED for cards and hover fills. Tint 80

Avoid beside #8898AA — 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 #87A3A9 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: #87A3A9;
  --color-base-rgb: 135 163 169;
  --color-base-oklch: oklch(69.6% 0.032 212.1);
  --color-50: #F6F8F9;
  --color-100: #E7EDEE;
  --color-200: #CFDBDD;
  --color-300: #ADBFC3;
  --color-400: #8BA2A7;
  --color-500: #6B8489;
  --color-600: #56686B;
  --color-700: #414C4E;
  --color-800: #2C3335;
  --color-900: #1C2021;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  cadet-grey: {
    50: '#F6F8F9',
    100: '#E7EDEE',
    200: '#CFDBDD',
    300: '#ADBFC3',
    400: '#8BA2A7',
    500: '#6B8489',
    600: '#56686B',
    700: '#414C4E',
    800: '#2C3335',
    900: '#1C2021',
  },
}

$base: #87A3A9;
$base-ink: #141310;
$base-50: #F6F8F9;
$base-100: #E7EDEE;
$base-200: #CFDBDD;
$base-300: #ADBFC3;
$base-400: #8BA2A7;
$base-500: #6B8489;
$base-600: #56686B;
$base-700: #414C4E;
$base-800: #2C3335;
$base-900: #1C2021;
$base-hover: #66888F;
$base-subtle: #DCE3E4;

{
    "color": {
        "base": {
            "value": "#87A3A9",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F6F8F9",
                "type": "color"
            },
            "100": {
                "value": "#E7EDEE",
                "type": "color"
            },
            "200": {
                "value": "#CFDBDD",
                "type": "color"
            },
            "300": {
                "value": "#ADBFC3",
                "type": "color"
            },
            "400": {
                "value": "#8BA2A7",
                "type": "color"
            },
            "500": {
                "value": "#6B8489",
                "type": "color"
            },
            "600": {
                "value": "#56686B",
                "type": "color"
            },
            "700": {
                "value": "#414C4E",
                "type": "color"
            },
            "800": {
                "value": "#2C3335",
                "type": "color"
            },
            "900": {
                "value": "#1C2021",
                "type": "color"
            }
        }
    }
}