What color is #736BCB?

#736BCB is a medium blue-violet. In RGB it is rgb(115, 107, 203), and in HSL hsl(245, 48%, 61%).

Is #736BCB accessible as text?

On white, #736BCB has a contrast ratio of 4.47:1 (fails WCAG AA for body text); on black it is 4.69:1 (passes). For text placed on #736BCB, use black for the best readability.

What is the closest Tailwind color to #736BCB?

The nearest Tailwind CSS token is indigo-500 (#615FFF).

What colors go well with #736BCB?

#736BCB pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #C3CB6C. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #736BCB below.

Is #736BCB good for buttons?

#736BCB works well for buttons and highlights, but use black text on #736BCB — white text only reaches 4.47:1, below the 4.5:1 needed for normal-size labels.

Is #736BCB the same as CSS slateblue?

No — #736BCB is not the CSS named color slateblue, but slateblue (#6A5ACD) is the closest CSS named color.

#736BCB Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #736BCB

Not just a swatch — here's how #736BCB works with other colors. Named schemes with #736BCB in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #736BCB Accent #A5C4C3 Surface #EAD5BF Secondary #9AA0A1 Anchor #22334A

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

Vintage Leather Lead · 5 colors

Lead #736BCB Secondary #7E4533 Surface #EDD7C2 Accent #365247 Anchor #582238

Slate Blue plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.

Modern Café Dominant · 5 colors

Dominant #736BCB Anchor #3B2923 Surface #F3E1D2 Accent #759F7C Secondary #3C3734

Slate 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.

Berry & Cream Lead · 5 colors

Lead #736BCB Surface #F5E5D7 Anchor #5B2142 Accent #E5C2C8 Secondary #332B2F

Slate Blue 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 #736BCB Secondary #A1A1C4 Support #9D9088 Ink #18140F

Slate 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 Slate Blue carrying the quiet middle.

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Color Lab

How #736BCB 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 25/100

Cool

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

Softness 43/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 43/100

Moderate

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 48/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 39/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 96/100

Very high

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

Surface fit 16/100

Very low

Too saturated or mid-toned for big areas — keep it to accents.

Print safety 79/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #736BCB

For UI

For branding

For interior

For fashion

People also use #736BCB with

Iceberg Amethyst Dark Khaki Gainsboro Prussian Blue

UI roles & guardrails

Primary action Too mid-tone for a filled button — darken for the fill. AA Large

Body text Do not use for body copy on light surfaces. Avoid

Large display Fine for headings 24px+ on white. Pass

Background Pair with white text at 4.5:1. Use

Subtle surface Use #E5E4F2 for cards and hover fills. Tint 80

Avoid beside #946CCB — 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 #736BCB 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: #736BCB;
  --color-base-rgb: 115 107 203;
  --color-base-oklch: oklch(58.0% 0.144 284.8);
  --color-50: #F4F3FB;
  --color-100: #E2E0F5;
  --color-200: #C6C3EA;
  --color-300: #9E99D7;
  --color-400: #7871C1;
  --color-500: #5750A5;
  --color-600: #48437F;
  --color-700: #37345B;
  --color-800: #27253C;
  --color-900: #191825;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  slate-blue: {
    50: '#F4F3FB',
    100: '#E2E0F5',
    200: '#C6C3EA',
    300: '#9E99D7',
    400: '#7871C1',
    500: '#5750A5',
    600: '#48437F',
    700: '#37345B',
    800: '#27253C',
    900: '#191825',
  },
}

$base: #736BCB;
$base-ink: #141310;
$base-50: #F4F3FB;
$base-100: #E2E0F5;
$base-200: #C6C3EA;
$base-300: #9E99D7;
$base-400: #7871C1;
$base-500: #5750A5;
$base-600: #48437F;
$base-700: #37345B;
$base-800: #27253C;
$base-900: #191825;
$base-hover: #4B41B8;
$base-subtle: #D8D6EC;

{
    "color": {
        "base": {
            "value": "#736BCB",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F4F3FB",
                "type": "color"
            },
            "100": {
                "value": "#E2E0F5",
                "type": "color"
            },
            "200": {
                "value": "#C6C3EA",
                "type": "color"
            },
            "300": {
                "value": "#9E99D7",
                "type": "color"
            },
            "400": {
                "value": "#7871C1",
                "type": "color"
            },
            "500": {
                "value": "#5750A5",
                "type": "color"
            },
            "600": {
                "value": "#48437F",
                "type": "color"
            },
            "700": {
                "value": "#37345B",
                "type": "color"
            },
            "800": {
                "value": "#27253C",
                "type": "color"
            },
            "900": {
                "value": "#191825",
                "type": "color"
            }
        }
    }
}

Palettes built on #736BCB

Color Lab

Pairs with #736BCB

UI roles & guardrails

In real applications

Scales

Every model

Export