What color is #565690?

#565690 is a medium, muted blue-violet. In RGB it is rgb(86, 86, 144), and in HSL hsl(240, 25%, 45%).

Is #565690 accessible as text?

On white, #565690 has a contrast ratio of 6.71:1 (passes WCAG AA for body text); on black it is 3.13:1 (fails). For text placed on #565690, use white for the best readability.

What is the closest Tailwind color to #565690?

The nearest Tailwind CSS token is sky-800 (#00598A).

What colors go well with #565690?

#565690 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #8F8F56. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #565690 below.

Is #565690 good for buttons?

#565690 works well for buttons and highlights, but use white text on #565690 — black text only reaches 3.13:1, below the 4.5:1 needed for normal-size labels.

Is #565690 the same as CSS darkslateblue?

No — #565690 is not the CSS named color darkslateblue, but darkslateblue (#483D8B) is the closest CSS named color.

#565690 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #565690

Not just a swatch — here's how #565690 works with other colors. Named schemes with #565690 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #565690 Accent #A5C4C3 Surface #EAD5BF Secondary #9AA0A1 Anchor #22334A

Ultra Violet 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 #565690 Secondary #AEB4B8 Surface #F1F2F0 Support #7E92A7 Anchor #2E3236

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

Vintage Leather Lead · 5 colors

Lead #565690 Secondary #7F4534 Surface #EDD7C2 Accent #365247 Anchor #582238

Ultra Violet 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 #565690 Anchor #3B2923 Surface #F3E1D2 Accent #759F7C Secondary #3C3734

Ultra Violet 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.

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #565690 Secondary #83849A Support #9D9088 Ink #18140F

Ultra Violet 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 Ultra Violet carrying the quiet middle.

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Color Lab

How #565690 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 33/100

Cool

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

Softness 42/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 51/100

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 59/100

Moderate

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

Luxury 58/100

Moderate

Restrained and premium — deep, quiet, high-end packaging and fashion.

Brand distinctiveness 25/100

Low

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

UI accent fit 87/100

Very high

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

Surface fit 26/100

Low

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

Print safety 86/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #565690

For UI

For branding

For interior

For fashion

People also use #565690 with

Air Force Blue Royal Purple Moss Green Gainsboro Gunmetal Gray

UI roles & guardrails

Primary action Safe as a filled button with white label. AA

Body text Passes on white at 16px and above. Pass

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

Background Pair with white text at 6.7:1. Use

Subtle surface Use #DEDEE8 for cards and hover fills. Tint 80

Avoid beside #69568F — 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 #565690 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: #565690;
  --color-base-rgb: 86 86 144;
  --color-base-oklch: oklch(48.0% 0.092 282.4);
  --color-50: #F5F5F9;
  --color-100: #E5E5F0;
  --color-200: #CCCCE0;
  --color-300: #A7A7C8;
  --color-400: #8484AE;
  --color-500: #646490;
  --color-600: #515170;
  --color-700: #3D3D51;
  --color-800: #2A2A36;
  --color-900: #1B1B22;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  ultra-violet: {
    50: '#F5F5F9',
    100: '#E5E5F0',
    200: '#CCCCE0',
    300: '#A7A7C8',
    400: '#8484AE',
    500: '#646490',
    600: '#515170',
    700: '#3D3D51',
    800: '#2A2A36',
    900: '#1B1B22',
  },
}

$base: #565690;
$base-ink: #FFFFFF;
$base-50: #F5F5F9;
$base-100: #E5E5F0;
$base-200: #CCCCE0;
$base-300: #A7A7C8;
$base-400: #8484AE;
$base-500: #646490;
$base-600: #515170;
$base-700: #3D3D51;
$base-800: #2A2A36;
$base-900: #1B1B22;
$base-hover: #454573;
$base-subtle: #CDCDDD;

{
    "color": {
        "base": {
            "value": "#565690",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F5F5F9",
                "type": "color"
            },
            "100": {
                "value": "#E5E5F0",
                "type": "color"
            },
            "200": {
                "value": "#CCCCE0",
                "type": "color"
            },
            "300": {
                "value": "#A7A7C8",
                "type": "color"
            },
            "400": {
                "value": "#8484AE",
                "type": "color"
            },
            "500": {
                "value": "#646490",
                "type": "color"
            },
            "600": {
                "value": "#515170",
                "type": "color"
            },
            "700": {
                "value": "#3D3D51",
                "type": "color"
            },
            "800": {
                "value": "#2A2A36",
                "type": "color"
            },
            "900": {
                "value": "#1B1B22",
                "type": "color"
            }
        }
    }
}

Palettes built on #565690

Color Lab

Pairs with #565690

UI roles & guardrails

In real applications

Scales

Every model

Export