What color is #9999EE?

#9999EE is a light, vivid blue-violet. In RGB it is rgb(153, 153, 238), and in HSL hsl(240, 71%, 77%).

Is #9999EE accessible as text?

On white, #9999EE has a contrast ratio of 2.58:1 (fails WCAG AA for body text); on black it is 8.15:1 (passes). For text placed on #9999EE, use black for the best readability.

What is the closest Tailwind color to #9999EE?

The nearest Tailwind CSS token is violet-400 (#A684FF).

What colors go well with #9999EE?

#9999EE pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #EEEE9B. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #9999EE below.

Is #9999EE good for buttons?

#9999EE works well for buttons and highlights, but use black text on #9999EE — white text only reaches 2.58:1, below the 4.5:1 needed for normal-size labels.

Is #9999EE the same as CSS cornflowerblue?

No — #9999EE is not the CSS named color cornflowerblue, but cornflowerblue (#6495ED) is the closest CSS named color.

#9999EE Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #9999EE

Not just a swatch — here's how #9999EE works with other colors. Named schemes with #9999EE in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #9999EE Accent #A5C4C3 Surface #EAD5BF Secondary #9AA0A1 Anchor #22334A

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

Nordic Calm Accent · 5 colors

Accent #9999EE Secondary #AEB4B8 Surface #F1F2F0 Support #7E92A7 Anchor #2E3236

Cornflower Blue 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 #9999EE Secondary #CBCDEC Support #9D9088 Ink #18140F

Cornflower 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 Cornflower Blue carrying the quiet middle.

Tech Product Signal · 5 colors

Signal #9999EE Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #BFC1FF

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

Modern Café Dominant · 5 colors

Dominant #9999EE Anchor #3B2923 Surface #F3E1D2 Accent #759F7C Secondary #3C3734

Cornflower Blue anchors this café scheme as the warm mid-tone, lifted by latte cream and a muted sage accent and grounded by espresso brown and a warm charcoal.

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Color Lab

How #9999EE 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 28/100

Cool

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

Softness 56/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 29/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 42/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 36/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 47/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 54/100

Moderate

Workable accent with care around contrast.

Surface fit 36/100

Low

Usable as a tinted surface in measured doses.

Print safety 82/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #9999EE

For UI

For branding

For interior

For fashion

People also use #9999EE with

Light Blue Wisteria 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 7.2:1. Use

Subtle surface Use #EDEDF9 for cards and hover fills. Tint 80

Avoid beside #B69BEE — 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 #9999EE 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: #9999EE;
  --color-base-rgb: 153 153 238;
  --color-base-oklch: oklch(71.7% 0.123 282.9);
  --color-50: #F1F1FD;
  --color-100: #DBDBFA;
  --color-200: #B9B9F3;
  --color-300: #8A8AE5;
  --color-400: #5E5ED4;
  --color-500: #3C3CB9;
  --color-600: #35358D;
  --color-700: #2B2B64;
  --color-800: #1F1F42;
  --color-900: #151528;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  cornflower-blue: {
    50: '#F1F1FD',
    100: '#DBDBFA',
    200: '#B9B9F3',
    300: '#8A8AE5',
    400: '#5E5ED4',
    500: '#3C3CB9',
    600: '#35358D',
    700: '#2B2B64',
    800: '#1F1F42',
    900: '#151528',
  },
}

$base: #9999EE;
$base-ink: #141310;
$base-50: #F1F1FD;
$base-100: #DBDBFA;
$base-200: #B9B9F3;
$base-300: #8A8AE5;
$base-400: #5E5ED4;
$base-500: #3C3CB9;
$base-600: #35358D;
$base-700: #2B2B64;
$base-800: #1F1F42;
$base-900: #151528;
$base-hover: #5858E3;
$base-subtle: #E4E4F7;

{
    "color": {
        "base": {
            "value": "#9999EE",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1F1FD",
                "type": "color"
            },
            "100": {
                "value": "#DBDBFA",
                "type": "color"
            },
            "200": {
                "value": "#B9B9F3",
                "type": "color"
            },
            "300": {
                "value": "#8A8AE5",
                "type": "color"
            },
            "400": {
                "value": "#5E5ED4",
                "type": "color"
            },
            "500": {
                "value": "#3C3CB9",
                "type": "color"
            },
            "600": {
                "value": "#35358D",
                "type": "color"
            },
            "700": {
                "value": "#2B2B64",
                "type": "color"
            },
            "800": {
                "value": "#1F1F42",
                "type": "color"
            },
            "900": {
                "value": "#151528",
                "type": "color"
            }
        }
    }
}

Palettes built on #9999EE

Color Lab

Pairs with #9999EE

UI roles & guardrails

In real applications

Scales

Every model

Export