What color is #C1B9F1?

#C1B9F1 is a pale, soft indigo. In RGB it is rgb(193, 185, 241), and in HSL hsl(249, 67%, 84%).

Is #C1B9F1 accessible as text?

On white, #C1B9F1 has a contrast ratio of 1.83:1 (fails WCAG AA for body text); on black it is 11.48:1 (passes). For text placed on #C1B9F1, use black for the best readability.

What is the closest Tailwind color to #C1B9F1?

The nearest Tailwind CSS token is violet-300 (#C4B4FF).

What colors go well with #C1B9F1?

#C1B9F1 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #E9F2BB. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #C1B9F1 below.

Is #C1B9F1 good for buttons?

#C1B9F1 works well for buttons and highlights, but use black text on #C1B9F1 — white text only reaches 1.83:1, below the 4.5:1 needed for normal-size labels.

Is #C1B9F1 the same as CSS lightsteelblue?

No — #C1B9F1 is not the CSS named color lightsteelblue, but lightsteelblue (#B0C4DE) is the closest CSS named color.

#C1B9F1 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #C1B9F1

Not just a swatch — here's how #C1B9F1 works with other colors. Named schemes with #C1B9F1 in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #C1B9F1 Secondary #AFB4B8 Surface #F1F2F0 Support #7F92A7 Anchor #2E3236

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

Japanese Sand Base · 5 colors

Base #C1B9F1 Surface #F2E8DD Highlight #F8F0E7 Secondary #BEADA2 Ink #2C2724

Light Steel Blue 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 #C1B9F1 Accent #A5C4C3 Surface #E9D6BF Secondary #9AA0A1 Anchor #22334A

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

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #C1B9F1 Secondary #EFECFF Support #9D9088 Ink #18140F

Light Steel Blue 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 Light Steel Blue carrying the quiet middle.

Berry & Cream Lead · 5 colors

Lead #C1B9F1 Surface #F5E5D7 Anchor #5C2141 Accent #E5C2C8 Secondary #332B2F

Light Steel Blue sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.

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Color Lab

How #C1B9F1 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 39/100

Neutral

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

Softness 70/100

High

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

Depth 18/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 40/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 25/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 30/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 22/100

Low

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

Surface fit 58/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 89/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #C1B9F1

For UI

For branding

For interior

For fashion

People also use #C1B9F1 with

Light Blue Mauve Pale Goldenrod Gainsboro Prussian Blue

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 10.2:1. Use

Subtle surface Use #F4F3FB for cards and hover fills. Tint 80

Avoid beside #D5BBF2 — 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 #C1B9F1 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: #C1B9F1;
  --color-base-rgb: 193 185 241;
  --color-base-oklch: oklch(81.1% 0.079 291.1);
  --color-50: #F3F2FD;
  --color-100: #E0DCF9;
  --color-200: #C3BBF1;
  --color-300: #998CE3;
  --color-400: #7262D0;
  --color-500: #513FB5;
  --color-600: #44378B;
  --color-700: #342C62;
  --color-800: #252041;
  --color-900: #181628;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  light-steel-blue: {
    50: '#F3F2FD',
    100: '#E0DCF9',
    200: '#C3BBF1',
    300: '#998CE3',
    400: '#7262D0',
    500: '#513FB5',
    600: '#44378B',
    700: '#342C62',
    800: '#252041',
    900: '#181628',
  },
}

$base: #C1B9F1;
$base-ink: #141310;
$base-50: #F3F2FD;
$base-100: #E0DCF9;
$base-200: #C3BBF1;
$base-300: #998CE3;
$base-400: #7262D0;
$base-500: #513FB5;
$base-600: #44378B;
$base-700: #342C62;
$base-800: #252041;
$base-900: #181628;
$base-hover: #8473E3;
$base-subtle: #EEEDF9;

{
    "color": {
        "base": {
            "value": "#C1B9F1",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F3F2FD",
                "type": "color"
            },
            "100": {
                "value": "#E0DCF9",
                "type": "color"
            },
            "200": {
                "value": "#C3BBF1",
                "type": "color"
            },
            "300": {
                "value": "#998CE3",
                "type": "color"
            },
            "400": {
                "value": "#7262D0",
                "type": "color"
            },
            "500": {
                "value": "#513FB5",
                "type": "color"
            },
            "600": {
                "value": "#44378B",
                "type": "color"
            },
            "700": {
                "value": "#342C62",
                "type": "color"
            },
            "800": {
                "value": "#252041",
                "type": "color"
            },
            "900": {
                "value": "#181628",
                "type": "color"
            }
        }
    }
}