What color is #898D99?

#898D99 is a medium low-chroma blue-gray with a subtle blue cast. In RGB it is rgb(137, 141, 153), and in HSL hsl(225, 7%, 57%).

Is #898D99 accessible as text?

On white, #898D99 has a contrast ratio of 3.32:1 (fails WCAG AA for body text); on black it is 6.33:1 (passes). For text placed on #898D99, use black for the best readability.

What is the closest Tailwind color to #898D99?

The nearest Tailwind CSS token is zinc-400 (#9F9FA9).

What colors go well with #898D99?

As a neutral, #898D99 pairs cleanly with either light or dark text depending on the surface, 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 #898D99 the same as CSS lightslategray?

No — #898D99 is not the CSS named color lightslategray, but lightslategray (#778899) is the closest CSS named color.

#898D99 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #898D99

Not just a swatch — here's how #898D99 works with other colors. Named schemes with #898D99 in its natural role, and a note on why the supporting colors balance it.

Japanese Sand Base · 5 colors

Base #898D99 Surface #F2E8DD Highlight #F8F0E7 Secondary #BEACA2 Ink #2C2724

Pewter 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 #898D99 Accent #A5C4C2 Surface #EAD5C0 Secondary #9AA0A1 Anchor #21344A

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

Tech Product Signal · 5 colors

Signal #898D99 Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #AEB2BD

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

Nordic Calm Accent · 5 colors

Accent #898D99 Secondary #AEB4B8 Surface #F1F2F0 Support #7E92A7 Anchor #2E3236

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

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #898D99 Secondary #B7B8BD Support #9D8F88 Ink #18140F

Pewter 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 Pewter carrying the quiet middle.

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Color Lab

How #898D99 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 46/100

Neutral

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

Softness 65/100

High

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

Depth 33/100

Low

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

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 35/100

Low

A faint retro warmth without tipping into sepia.

Luxury 39/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 7/100

Very low

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

UI accent fit 44/100

Moderate

Workable accent with care around contrast.

Surface fit 61/100

High

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

Print safety 97/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #898D99

For UI

For branding

For interior

For fashion

People also use #898D99 with

Dark Gray Pewter Gainsboro 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 Fine for headings 24px+ on white. Pass

Background Pair with #141310 text at 5.6:1. Use

Subtle surface Use #E8E9EA for cards and hover fills. Tint 80

Avoid beside #8B8A99 — 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 #898D99 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: #898D99;
  --color-base-rgb: 137 141 153;
  --color-base-oklch: oklch(64.4% 0.018 271.1);
  --color-50: #F7F7F8;
  --color-100: #E9EAEC;
  --color-200: #D3D5D9;
  --color-300: #B3B5BC;
  --color-400: #93969F;
  --color-500: #747781;
  --color-600: #5D5F65;
  --color-700: #45464A;
  --color-800: #2F2F32;
  --color-900: #1D1E20;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  pewter: {
    50: '#F7F7F8',
    100: '#E9EAEC',
    200: '#D3D5D9',
    300: '#B3B5BC',
    400: '#93969F',
    500: '#747781',
    600: '#5D5F65',
    700: '#45464A',
    800: '#2F2F32',
    900: '#1D1E20',
  },
}

$base: #898D99;
$base-ink: #141310;
$base-50: #F7F7F8;
$base-100: #E9EAEC;
$base-200: #D3D5D9;
$base-300: #B3B5BC;
$base-400: #93969F;
$base-500: #747781;
$base-600: #5D5F65;
$base-700: #45464A;
$base-800: #2F2F32;
$base-900: #1D1E20;
$base-hover: #6C707C;
$base-subtle: #DCDDE0;

{
    "color": {
        "base": {
            "value": "#898D99",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F7F7F8",
                "type": "color"
            },
            "100": {
                "value": "#E9EAEC",
                "type": "color"
            },
            "200": {
                "value": "#D3D5D9",
                "type": "color"
            },
            "300": {
                "value": "#B3B5BC",
                "type": "color"
            },
            "400": {
                "value": "#93969F",
                "type": "color"
            },
            "500": {
                "value": "#747781",
                "type": "color"
            },
            "600": {
                "value": "#5D5F65",
                "type": "color"
            },
            "700": {
                "value": "#45464A",
                "type": "color"
            },
            "800": {
                "value": "#2F2F32",
                "type": "color"
            },
            "900": {
                "value": "#1D1E20",
                "type": "color"
            }
        }
    }
}