What color is #6D56EF?

#6D56EF is a light, vivid indigo. In RGB it is rgb(109, 86, 239), and in HSL hsl(249, 83%, 64%).

Is #6D56EF accessible as text?

On white, #6D56EF has a contrast ratio of 4.97:1 (passes WCAG AA for body text); on black it is 4.23:1 (fails). For text placed on #6D56EF, use white for the best readability.

What is the closest Tailwind color to #6D56EF?

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

What colors go well with #6D56EF?

#6D56EF pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #D9EF57. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #6D56EF below.

Is #6D56EF good for buttons?

#6D56EF works well for buttons and highlights, but use white text on #6D56EF — black text only reaches 4.23:1, below the 4.5:1 needed for normal-size labels.

Is #6D56EF the same as CSS mediumslateblue?

No — #6D56EF is not the CSS named color mediumslateblue, but mediumslateblue (#7B68EE) is the closest CSS named color.

#6D56EF Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #6D56EF

Not just a swatch — here's how #6D56EF works with other colors. Named schemes with #6D56EF in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #6D56EF Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #8E82FF

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

Berry & Cream Lead · 5 colors

Lead #6D56EF Surface #F5E5D7 Anchor #5B2142 Accent #E5C2C8 Secondary #332B2F

Iris 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 #6D56EF Secondary #999ACF Support #9D9088 Ink #18140F

Iris 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 Iris carrying the quiet middle.

Coastal Morning Lead · 5 colors

Lead #6D56EF Accent #A5C4C3 Surface #EAD5BF Secondary #9AA0A1 Anchor #22334A

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

Sunset Warmth Glow · 5 colors

Glow #6D56EF Secondary #E86A70 Accent #F5934C Anchor #583B57 Surface #F7E7D7

Iris glows at the center of this sunset palette, joined by coral and gold, deepened by a plum anchor and cooled with cream.

Build a working theme in the generator →

Color Lab

How #6D56EF 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 20/100

Cool

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

Softness 33/100

Low

Middle-weight — neither delicate nor heavy.

Depth 47/100

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 20/100

Very low

Clean and current — no dusty, aged cast.

Luxury 44/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 85/100

Very high

Bold and ownable — memorable as a primary brand color.

UI accent fit 76/100

High

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

Surface fit 14/100

Very low

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

Print safety 68/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #6D56EF

For UI

For branding

For interior

For fashion

People also use #6D56EF with

Picton Blue Medium Orchid Pear 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 5.0:1. Use

Subtle surface Use #E5E2F8 for cards and hover fills. Tint 80

Avoid beside #A157EF — 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 #6D56EF 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: #6D56EF;
  --color-base-rgb: 109 86 239;
  --color-base-oklch: oklch(56.5% 0.219 283.7);
  --color-50: #F2F0FE;
  --color-100: #DED9FD;
  --color-200: #BFB4F8;
  --color-300: #9282ED;
  --color-400: #6954DE;
  --color-500: #4731C3;
  --color-600: #3D2D95;
  --color-700: #302669;
  --color-800: #221C44;
  --color-900: #17132A;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  iris: {
    50: '#F2F0FE',
    100: '#DED9FD',
    200: '#BFB4F8',
    300: '#9282ED',
    400: '#6954DE',
    500: '#4731C3',
    600: '#3D2D95',
    700: '#302669',
    800: '#221C44',
    900: '#17132A',
  },
}

$base: #6D56EF;
$base-ink: #FFFFFF;
$base-50: #F2F0FE;
$base-100: #DED9FD;
$base-200: #BFB4F8;
$base-300: #9282ED;
$base-400: #6954DE;
$base-500: #4731C3;
$base-600: #3D2D95;
$base-700: #302669;
$base-800: #221C44;
$base-900: #17132A;
$base-hover: #3A1BEA;
$base-subtle: #D7D2F5;

{
    "color": {
        "base": {
            "value": "#6D56EF",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2F0FE",
                "type": "color"
            },
            "100": {
                "value": "#DED9FD",
                "type": "color"
            },
            "200": {
                "value": "#BFB4F8",
                "type": "color"
            },
            "300": {
                "value": "#9282ED",
                "type": "color"
            },
            "400": {
                "value": "#6954DE",
                "type": "color"
            },
            "500": {
                "value": "#4731C3",
                "type": "color"
            },
            "600": {
                "value": "#3D2D95",
                "type": "color"
            },
            "700": {
                "value": "#302669",
                "type": "color"
            },
            "800": {
                "value": "#221C44",
                "type": "color"
            },
            "900": {
                "value": "#17132A",
                "type": "color"
            }
        }
    }
}

Palettes built on #6D56EF

Color Lab

Pairs with #6D56EF

UI roles & guardrails

In real applications

Scales

Every model

Export