What color is #828CB0?

#828CB0 is a medium, muted blue-violet. In RGB it is rgb(130, 140, 176), and in HSL hsl(227, 23%, 60%).

Is #828CB0 accessible as text?

On white, #828CB0 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 #828CB0, use black for the best readability.

What is the closest Tailwind color to #828CB0?

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

What colors go well with #828CB0?

#828CB0 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #B0A682. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #828CB0 below.

Is #828CB0 good for buttons?

#828CB0 works well for buttons and highlights, but use black text on #828CB0 — white text only reaches 3.32:1, below the 4.5:1 needed for normal-size labels.

Is #828CB0 the same as CSS lightslategray?

No — #828CB0 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.

#828CB0 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #828CB0

Not just a swatch — here's how #828CB0 works with other colors. Named schemes with #828CB0 in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #828CB0 Secondary #AEB4B8 Surface #F1F2F0 Support #7E92A7 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 #828CB0 Accent #A5C4C2 Surface #EAD5C0 Secondary #9AA0A1 Anchor #21344A

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 #828CB0 Surface #F2E8DD Highlight #F8F0E7 Secondary #BEACA2 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 #828CB0 Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #A8B1D3

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 #F8F4EF Accent #828CB0 Secondary #B4B8C6 Support #9D8F88 Ink #18140F

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 #828CB0 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 38/100

Cool

Reads cool and recessive — calming, technical, good for trust-led UI.

Softness 60/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 34/100

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 46/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 41/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 21/100

Low

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

UI accent fit 59/100

Moderate

Workable accent with care around contrast.

Surface fit 49/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 91/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #828CB0

For UI

For branding

For interior

For fashion

People also use #828CB0 with

Ash Gray Cool Gray Sage 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 #E7E9EE for cards and hover fills. Tint 80

Avoid beside #8782B0 — 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 #828CB0 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: #828CB0;
  --color-base-rgb: 130 140 176;
  --color-base-oklch: oklch(64.5% 0.055 272.7);
  --color-50: #F5F6F9;
  --color-100: #E6E8F0;
  --color-200: #CDD1E0;
  --color-300: #A9AFC6;
  --color-400: #868EAC;
  --color-500: #666F8F;
  --color-600: #53596F;
  --color-700: #3E4251;
  --color-800: #2B2D36;
  --color-900: #1B1D22;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  cool-gray: {
    50: '#F5F6F9',
    100: '#E6E8F0',
    200: '#CDD1E0',
    300: '#A9AFC6',
    400: '#868EAC',
    500: '#666F8F',
    600: '#53596F',
    700: '#3E4251',
    800: '#2B2D36',
    900: '#1B1D22',
  },
}

$base: #828CB0;
$base-ink: #141310;
$base-50: #F5F6F9;
$base-100: #E6E8F0;
$base-200: #CDD1E0;
$base-300: #A9AFC6;
$base-400: #868EAC;
$base-500: #666F8F;
$base-600: #53596F;
$base-700: #3E4251;
$base-800: #2B2D36;
$base-900: #1B1D22;
$base-hover: #5E6A97;
$base-subtle: #DBDDE6;

{
    "color": {
        "base": {
            "value": "#828CB0",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F5F6F9",
                "type": "color"
            },
            "100": {
                "value": "#E6E8F0",
                "type": "color"
            },
            "200": {
                "value": "#CDD1E0",
                "type": "color"
            },
            "300": {
                "value": "#A9AFC6",
                "type": "color"
            },
            "400": {
                "value": "#868EAC",
                "type": "color"
            },
            "500": {
                "value": "#666F8F",
                "type": "color"
            },
            "600": {
                "value": "#53596F",
                "type": "color"
            },
            "700": {
                "value": "#3E4251",
                "type": "color"
            },
            "800": {
                "value": "#2B2D36",
                "type": "color"
            },
            "900": {
                "value": "#1B1D22",
                "type": "color"
            }
        }
    }
}

Palettes built on #828CB0

Color Lab

Pairs with #828CB0

UI roles & guardrails

In real applications

Scales

Every model

Export