What color is #8198BC?

#8198BC is a light, muted blue. In RGB it is rgb(129, 152, 188), and in HSL hsl(217, 31%, 62%).

Is #8198BC accessible as text?

On white, #8198BC has a contrast ratio of 2.94:1 (fails WCAG AA for body text); on black it is 7.15:1 (passes). For text placed on #8198BC, use black for the best readability.

What is the closest Tailwind color to #8198BC?

The nearest Tailwind CSS token is mauve-400 (#A89EA9).

What colors go well with #8198BC?

#8198BC pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #BCA580. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #8198BC below.

Is #8198BC good for buttons?

#8198BC works well for buttons and highlights, but use black text on #8198BC — white text only reaches 2.94:1, below the 4.5:1 needed for normal-size labels.

Is #8198BC the same as CSS lightslategray?

No — #8198BC is not the CSS named color lightslategray, but lightslategray (#778899) 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.

#8198BC Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #8198BC

Not just a swatch — here's how #8198BC works with other colors. Named schemes with #8198BC in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #8198BC Secondary #AEB4B8 Surface #F1F2F0 Support #7D93A6 Anchor #2E3236

Cool 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 #8198BC Accent #A5C4C1 Surface #DDDBBF Secondary #9AA0A1 Anchor #20344A

Cool 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 #8198BC Surface #EBEADC Highlight #F4F2E7 Secondary #B1B2A0 Ink #2C2724

Cool 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 #8198BC Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #A8BEDF

Cool 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 Cool Gray.

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #8198BC Secondary #BBC3D0 Support #9D8F89 Ink #16140F

Cool 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 Cool Gray carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #8198BC 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 62/100

High

Middle-weight — neither delicate nor heavy.

Depth 31/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 43/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 38/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 23/100

Low

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

UI accent fit 53/100

Moderate

Workable accent with care around contrast.

Surface fit 51/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 88/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #8198BC

For UI

For branding

For interior

For fashion

People also use #8198BC with

Ash Gray Glaucous Camel 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 Only on dark surfaces. Avoid

Background Pair with #141310 text at 6.3:1. Use

Subtle surface Use #E7EBF0 for cards and hover fills. Tint 80

Avoid beside #8083BC — 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 #8198BC at work across the surfaces designers actually ship.

Website / UI

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Build faster.

A working theme, generated in seconds.

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: #8198BC;
  --color-base-rgb: 129 152 188;
  --color-base-oklch: oklch(67.5% 0.060 259.3);
  --color-50: #F5F7FA;
  --color-100: #E4E9F1;
  --color-200: #CAD3E3;
  --color-300: #A4B3CC;
  --color-400: #7F93B3;
  --color-500: #5F7496;
  --color-600: #4E5C74;
  --color-700: #3B4454;
  --color-800: #292F38;
  --color-900: #1A1E23;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  cool-gray: {
    50: '#F5F7FA',
    100: '#E4E9F1',
    200: '#CAD3E3',
    300: '#A4B3CC',
    400: '#7F93B3',
    500: '#5F7496',
    600: '#4E5C74',
    700: '#3B4454',
    800: '#292F38',
    900: '#1A1E23',
  },
}

$base: #8198BC;
$base-ink: #141310;
$base-50: #F5F7FA;
$base-100: #E4E9F1;
$base-200: #CAD3E3;
$base-300: #A4B3CC;
$base-400: #7F93B3;
$base-500: #5F7496;
$base-600: #4E5C74;
$base-700: #3B4454;
$base-800: #292F38;
$base-900: #1A1E23;
$base-hover: #5775A6;
$base-subtle: #DBE0E9;

{
    "color": {
        "base": {
            "value": "#8198BC",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F5F7FA",
                "type": "color"
            },
            "100": {
                "value": "#E4E9F1",
                "type": "color"
            },
            "200": {
                "value": "#CAD3E3",
                "type": "color"
            },
            "300": {
                "value": "#A4B3CC",
                "type": "color"
            },
            "400": {
                "value": "#7F93B3",
                "type": "color"
            },
            "500": {
                "value": "#5F7496",
                "type": "color"
            },
            "600": {
                "value": "#4E5C74",
                "type": "color"
            },
            "700": {
                "value": "#3B4454",
                "type": "color"
            },
            "800": {
                "value": "#292F38",
                "type": "color"
            },
            "900": {
                "value": "#1A1E23",
                "type": "color"
            }
        }
    }
}

Palettes built on #8198BC

Color Lab

Pairs with #8198BC

UI roles & guardrails

In real applications

Scales

Every model

Export