What color is #6957DC?

#6957DC is a medium indigo. In RGB it is rgb(105, 87, 220), and in HSL hsl(248, 66%, 60%).

Is #6957DC accessible as text?

On white, #6957DC has a contrast ratio of 5.25:1 (passes WCAG AA for body text); on black it is 4.00:1 (fails). For text placed on #6957DC, use white for the best readability.

What is the closest Tailwind color to #6957DC?

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

What colors go well with #6957DC?

#6957DC pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #CADC56. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #6957DC below.

Is #6957DC good for buttons?

#6957DC works well for buttons and highlights, but use white text on #6957DC — black text only reaches 4.00:1, below the 4.5:1 needed for normal-size labels.

Is #6957DC the same as CSS slateblue?

No — #6957DC is not the CSS named color slateblue, but slateblue (#6A5ACD) is the closest CSS named color.

#6957DC Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #6957DC

Not just a swatch — here's how #6957DC works with other colors. Named schemes with #6957DC in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #6957DC Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #8B81FB

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 #6957DC 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 #6957DC Secondary #9596C4 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 #6957DC 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 #6957DC 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 #6957DC 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 21/100

Cool

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

Softness 35/100

Low

Middle-weight — neither delicate nor heavy.

Depth 48/100

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 29/100

Low

A faint retro warmth without tipping into sepia.

Luxury 47/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 75/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 88/100

Very high

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

Surface fit 12/100

Very low

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

Print safety 72/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #6957DC

For UI

For branding

For interior

For fashion

People also use #6957DC with

Iceberg 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 5.3:1. Use

Subtle surface Use #E3E1F4 for cards and hover fills. Tint 80

Avoid beside #9556DC — 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 #6957DC 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: #6957DC;
  --color-base-rgb: 105 87 220;
  --color-base-oklch: oklch(54.9% 0.195 284.1);
  --color-50: #F3F2FD;
  --color-100: #E0DCF9;
  --color-200: #C3BBF1;
  --color-300: #988DE2;
  --color-400: #7162D0;
  --color-500: #5040B5;
  --color-600: #43388A;
  --color-700: #342D62;
  --color-800: #252140;
  --color-900: #181628;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  iris: {
    50: '#F3F2FD',
    100: '#E0DCF9',
    200: '#C3BBF1',
    300: '#988DE2',
    400: '#7162D0',
    500: '#5040B5',
    600: '#43388A',
    700: '#342D62',
    800: '#252140',
    900: '#181628',
  },
}

$base: #6957DC;
$base-ink: #FFFFFF;
$base-50: #F3F2FD;
$base-100: #E0DCF9;
$base-200: #C3BBF1;
$base-300: #988DE2;
$base-400: #7162D0;
$base-500: #5040B5;
$base-600: #43388A;
$base-700: #342D62;
$base-800: #252140;
$base-900: #181628;
$base-hover: #3F2ACB;
$base-subtle: #D5D1F0;

{
    "color": {
        "base": {
            "value": "#6957DC",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F3F2FD",
                "type": "color"
            },
            "100": {
                "value": "#E0DCF9",
                "type": "color"
            },
            "200": {
                "value": "#C3BBF1",
                "type": "color"
            },
            "300": {
                "value": "#988DE2",
                "type": "color"
            },
            "400": {
                "value": "#7162D0",
                "type": "color"
            },
            "500": {
                "value": "#5040B5",
                "type": "color"
            },
            "600": {
                "value": "#43388A",
                "type": "color"
            },
            "700": {
                "value": "#342D62",
                "type": "color"
            },
            "800": {
                "value": "#252140",
                "type": "color"
            },
            "900": {
                "value": "#181628",
                "type": "color"
            }
        }
    }
}