What color is #978BCB?

#978BCB is a light, soft indigo. In RGB it is rgb(151, 139, 203), and in HSL hsl(251, 38%, 67%).

Is #978BCB accessible as text?

On white, #978BCB has a contrast ratio of 3.06:1 (fails WCAG AA for body text); on black it is 6.87:1 (passes). For text placed on #978BCB, use black for the best readability.

What is the closest Tailwind color to #978BCB?

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

What colors go well with #978BCB?

#978BCB pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #BFCB8B. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #978BCB below.

Is #978BCB good for buttons?

#978BCB works well for buttons and highlights, but use black text on #978BCB — white text only reaches 3.06:1, below the 4.5:1 needed for normal-size labels.

Is #978BCB the same as CSS cornflowerblue?

No — #978BCB is not the CSS named color cornflowerblue, but cornflowerblue (#6495ED) is the closest CSS named color.

#978BCB Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #978BCB

Not just a swatch — here's how #978BCB works with other colors. Named schemes with #978BCB in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #978BCB Accent #A5C4C3 Surface #E9D6BF Secondary #9AA0A1 Anchor #22334A

Cool Gray 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 #978BCB Secondary #AFB4B8 Surface #F1F2F0 Support #7F92A7 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.

Berry & Cream Lead · 5 colors

Lead #978BCB Surface #F5E5D7 Anchor #5C2141 Accent #E5C2C8 Secondary #332B2F

Cool Gray sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #978BCB Secondary #C1BED6 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 #978BCB Surface #14161A Highlight #F4F6F8 Secondary #5B6572 Accent #BCB2ED

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 #978BCB 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 37/100

Cool

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

Softness 57/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 33/100

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 56/100

Moderate

Faded, nostalgic quality — editorial, heritage and retro work.

Luxury 40/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 36/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 65/100

High

Strong interactive accent — visible and can carry a legible label.

Surface fit 40/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 87/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #978BCB

For UI

For branding

For interior

For fashion

People also use #978BCB with

Light Steel Blue Wisteria Dark Khaki 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 Fine for headings 24px+ on white. Pass

Background Pair with #141310 text at 6.1:1. Use

Subtle surface Use #EBEAF3 for cards and hover fills. Tint 80

Avoid beside #AC8BCB — 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 #978BCB 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: #978BCB;
  --color-base-rgb: 151 139 203;
  --color-base-oklch: oklch(67.2% 0.094 292.3);
  --color-50: #F5F4FB;
  --color-100: #E5E2F3;
  --color-200: #CCC7E6;
  --color-300: #A89FD0;
  --color-400: #857AB8;
  --color-500: #65599C;
  --color-600: #524979;
  --color-700: #3E3857;
  --color-800: #2B273A;
  --color-900: #1B1924;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  cool-gray: {
    50: '#F5F4FB',
    100: '#E5E2F3',
    200: '#CCC7E6',
    300: '#A89FD0',
    400: '#857AB8',
    500: '#65599C',
    600: '#524979',
    700: '#3E3857',
    800: '#2B273A',
    900: '#1B1924',
  },
}

$base: #978BCB;
$base-ink: #141310;
$base-50: #F5F4FB;
$base-100: #E5E2F3;
$base-200: #CCC7E6;
$base-300: #A89FD0;
$base-400: #857AB8;
$base-500: #65599C;
$base-600: #524979;
$base-700: #3E3857;
$base-800: #2B273A;
$base-900: #1B1924;
$base-hover: #6C5CB6;
$base-subtle: #E1DEED;

{
    "color": {
        "base": {
            "value": "#978BCB",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F5F4FB",
                "type": "color"
            },
            "100": {
                "value": "#E5E2F3",
                "type": "color"
            },
            "200": {
                "value": "#CCC7E6",
                "type": "color"
            },
            "300": {
                "value": "#A89FD0",
                "type": "color"
            },
            "400": {
                "value": "#857AB8",
                "type": "color"
            },
            "500": {
                "value": "#65599C",
                "type": "color"
            },
            "600": {
                "value": "#524979",
                "type": "color"
            },
            "700": {
                "value": "#3E3857",
                "type": "color"
            },
            "800": {
                "value": "#2B273A",
                "type": "color"
            },
            "900": {
                "value": "#1B1924",
                "type": "color"
            }
        }
    }
}

Palettes built on #978BCB

Color Lab

Pairs with #978BCB

UI roles & guardrails

In real applications

Scales

Every model

Export