What color is #5D5CA5?

#5D5CA5 is a medium, muted blue-violet. In RGB it is rgb(93, 92, 165), and in HSL hsl(241, 29%, 50%).

Is #5D5CA5 accessible as text?

On white, #5D5CA5 has a contrast ratio of 5.93:1 (passes WCAG AA for body text); on black it is 3.54:1 (fails). For text placed on #5D5CA5, use white for the best readability.

What is the closest Tailwind color to #5D5CA5?

The nearest Tailwind CSS token is sky-700 (#0069A8).

What colors go well with #5D5CA5?

#5D5CA5 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #A3A45B. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #5D5CA5 below.

Is #5D5CA5 good for buttons?

#5D5CA5 works well for buttons and highlights, but use white text on #5D5CA5 — black text only reaches 3.54:1, below the 4.5:1 needed for normal-size labels.

Is #5D5CA5 the same as CSS slateblue?

No — #5D5CA5 is not the CSS named color slateblue, but slateblue (#6A5ACD) is the closest CSS named color.

#5D5CA5 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #5D5CA5

Not just a swatch — here's how #5D5CA5 works with other colors. Named schemes with #5D5CA5 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #5D5CA5 Accent #A5C4C3 Surface #EAD5BF Secondary #9AA0A1 Anchor #22334A

Tanzanite 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 #5D5CA5 Secondary #7F4534 Surface #EDD7C2 Accent #365247 Anchor #582238

Tanzanite 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 #5D5CA5 Anchor #3B2923 Surface #F3E1D2 Accent #759F7C Secondary #3C3734

Tanzanite 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 #5D5CA5 Surface #F5E5D7 Anchor #5B2142 Accent #E5C2C9 Secondary #332B2F

Tanzanite 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 #5D5CA5 Secondary #8B8DA8 Support #9D9088 Ink #18140F

Tanzanite 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 Tanzanite carrying the quiet middle.

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Color Lab

How #5D5CA5 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 29/100

Cool

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

Softness 42/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 49/100

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 55/100

Moderate

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

Luxury 56/100

Moderate

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

Brand distinctiveness 31/100

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 19/100

Very low

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

Print safety 83/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #5D5CA5

For UI

For branding

For interior

For fashion

People also use #5D5CA5 with

Cool Gray Royal Purple Sage Green Gainsboro Prussian Blue

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 5.9:1. Use

Subtle surface Use #E0E0EB for cards and hover fills. Tint 80

Avoid beside #745BA4 — 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 #5D5CA5 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: #5D5CA5;
  --color-base-rgb: 93 92 165;
  --color-base-oklch: oklch(51.0% 0.114 282.2);
  --color-50: #F5F5FA;
  --color-100: #E5E4F1;
  --color-200: #CBCAE2;
  --color-300: #A6A5CA;
  --color-400: #8281B1;
  --color-500: #626194;
  --color-600: #4F4F73;
  --color-700: #3C3C53;
  --color-800: #2A2937;
  --color-900: #1B1B23;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  tanzanite: {
    50: '#F5F5FA',
    100: '#E5E4F1',
    200: '#CBCAE2',
    300: '#A6A5CA',
    400: '#8281B1',
    500: '#626194',
    600: '#4F4F73',
    700: '#3C3C53',
    800: '#2A2937',
    900: '#1B1B23',
  },
}

$base: #5D5CA5;
$base-ink: #FFFFFF;
$base-50: #F5F5FA;
$base-100: #E5E4F1;
$base-200: #CBCAE2;
$base-300: #A6A5CA;
$base-400: #8281B1;
$base-500: #626194;
$base-600: #4F4F73;
$base-700: #3C3C53;
$base-800: #2A2937;
$base-900: #1B1B23;
$base-hover: #494884;
$base-subtle: #D1D0E1;

{
    "color": {
        "base": {
            "value": "#5D5CA5",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F5F5FA",
                "type": "color"
            },
            "100": {
                "value": "#E5E4F1",
                "type": "color"
            },
            "200": {
                "value": "#CBCAE2",
                "type": "color"
            },
            "300": {
                "value": "#A6A5CA",
                "type": "color"
            },
            "400": {
                "value": "#8281B1",
                "type": "color"
            },
            "500": {
                "value": "#626194",
                "type": "color"
            },
            "600": {
                "value": "#4F4F73",
                "type": "color"
            },
            "700": {
                "value": "#3C3C53",
                "type": "color"
            },
            "800": {
                "value": "#2A2937",
                "type": "color"
            },
            "900": {
                "value": "#1B1B23",
                "type": "color"
            }
        }
    }
}

Palettes built on #5D5CA5

Color Lab

Pairs with #5D5CA5

UI roles & guardrails

In real applications

Scales

Every model

Export