What color is #9399CA?

#9399CA is a light, muted blue-violet. In RGB it is rgb(147, 153, 202), and in HSL hsl(233, 34%, 68%).

Is #9399CA accessible as text?

On white, #9399CA has a contrast ratio of 2.75:1 (fails WCAG AA for body text); on black it is 7.65:1 (passes). For text placed on #9399CA, use black for the best readability.

What is the closest Tailwind color to #9399CA?

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

What colors go well with #9399CA?

#9399CA pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #C9C392. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #9399CA below.

Is #9399CA good for buttons?

#9399CA works well for buttons and highlights, but use black text on #9399CA — white text only reaches 2.75:1, below the 4.5:1 needed for normal-size labels.

Is #9399CA the same as CSS cornflowerblue?

No — #9399CA is not the CSS named color cornflowerblue, but cornflowerblue (#6495ED) is the closest CSS named color.

#9399CA Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #9399CA

Not just a swatch — here's how #9399CA works with other colors. Named schemes with #9399CA in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #9399CA 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.

Japanese Sand Base · 5 colors

Base #9399CA Surface #F2E8DD Highlight #F8F0E7 Secondary #BEADA2 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.

Coastal Morning Lead · 5 colors

Lead #9399CA Accent #A5C4C2 Surface #EAD5BF Secondary #9AA0A1 Anchor #22344A

Cool Gray 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 #9399CA Secondary #C5C8DA Support #9D9088 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.

Tech Product Signal · 5 colors

Signal #9399CA Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #B9BFED

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.

Build a working theme in the generator →

Color Lab

How #9399CA 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 36/100

Cool

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

Softness 62/100

High

Middle-weight — neither delicate nor heavy.

Depth 30/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 48/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 37/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 28/100

Low

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

UI accent fit 51/100

Moderate

Workable accent with care around contrast.

Surface fit 49/100

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 #9399CA

For UI

For branding

For interior

For fashion

People also use #9399CA with

Light Steel Blue Wisteria Burlywood Gainsboro Prussian Blue

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 6.8:1. Use

Subtle surface Use #EBECF3 for cards and hover fills. Tint 80

Avoid beside #9E92C9 — 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 #9399CA at work across the surfaces designers actually ship.

Website / UI

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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: #9399CA;
  --color-base-rgb: 147 153 202;
  --color-base-oklch: oklch(69.6% 0.072 278.9);
  --color-50: #F4F5FA;
  --color-100: #E3E5F2;
  --color-200: #C8CCE4;
  --color-300: #A2A7CE;
  --color-400: #7D83B5;
  --color-500: #5C6398;
  --color-600: #4C5176;
  --color-700: #3A3D55;
  --color-800: #282A39;
  --color-900: #1A1B23;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  cool-gray: {
    50: '#F4F5FA',
    100: '#E3E5F2',
    200: '#C8CCE4',
    300: '#A2A7CE',
    400: '#7D83B5',
    500: '#5C6398',
    600: '#4C5176',
    700: '#3A3D55',
    800: '#282A39',
    900: '#1A1B23',
  },
}

$base: #9399CA;
$base-ink: #141310;
$base-50: #F4F5FA;
$base-100: #E3E5F2;
$base-200: #C8CCE4;
$base-300: #A2A7CE;
$base-400: #7D83B5;
$base-500: #5C6398;
$base-600: #4C5176;
$base-700: #3A3D55;
$base-800: #282A39;
$base-900: #1A1B23;
$base-hover: #636CB2;
$base-subtle: #E0E2ED;

{
    "color": {
        "base": {
            "value": "#9399CA",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F4F5FA",
                "type": "color"
            },
            "100": {
                "value": "#E3E5F2",
                "type": "color"
            },
            "200": {
                "value": "#C8CCE4",
                "type": "color"
            },
            "300": {
                "value": "#A2A7CE",
                "type": "color"
            },
            "400": {
                "value": "#7D83B5",
                "type": "color"
            },
            "500": {
                "value": "#5C6398",
                "type": "color"
            },
            "600": {
                "value": "#4C5176",
                "type": "color"
            },
            "700": {
                "value": "#3A3D55",
                "type": "color"
            },
            "800": {
                "value": "#282A39",
                "type": "color"
            },
            "900": {
                "value": "#1A1B23",
                "type": "color"
            }
        }
    }
}

Palettes built on #9399CA

Color Lab

Pairs with #9399CA

UI roles & guardrails

In real applications

Scales

Every model

Export