What color is #807BF9?

#807BF9 is a light, vivid blue-violet. In RGB it is rgb(128, 123, 249), and in HSL hsl(242, 91%, 73%).

Is #807BF9 accessible as text?

On white, #807BF9 has a contrast ratio of 3.43:1 (fails WCAG AA for body text); on black it is 6.12:1 (passes). For text placed on #807BF9, use black for the best readability.

What is the closest Tailwind color to #807BF9?

The nearest Tailwind CSS token is indigo-400 (#7C86FF).

What colors go well with #807BF9?

#807BF9 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #F5F97B. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #807BF9 below.

Is #807BF9 good for buttons?

#807BF9 works well for buttons and highlights, but use black text on #807BF9 — white text only reaches 3.43:1, below the 4.5:1 needed for normal-size labels.

Is #807BF9 the same as CSS mediumslateblue?

No — #807BF9 is not the CSS named color mediumslateblue, but mediumslateblue (#7B68EE) is the closest CSS named color.

#807BF9 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #807BF9

Not just a swatch — here's how #807BF9 works with other colors. Named schemes with #807BF9 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #807BF9 Accent #A5C4C3 Surface #EAD5BF Secondary #9AA0A1 Anchor #22334A

Medium Slate Blue 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 #807BF9 Secondary #AEB4B8 Surface #F1F2F0 Support #7E92A7 Anchor #2E3236

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

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #807BF9 Secondary #B3B6E3 Support #9D9088 Ink #18140F

Medium 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 Medium Slate Blue carrying the quiet middle.

Tech Product Signal · 5 colors

Signal #807BF9 Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #A4A4FF

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

Modern Café Dominant · 5 colors

Dominant #807BF9 Anchor #3B2923 Surface #F3E1D2 Accent #759F7C Secondary #3C3734

Medium 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.

Build a working theme in the generator →

Color Lab

How #807BF9 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 19/100

Cool

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

Softness 43/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 37/100

Low

Mid depth — usable as an accent or a muted ground.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 28/100

Low

A faint retro warmth without tipping into sepia.

Luxury 39/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 70/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 73/100

High

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

Surface fit 22/100

Low

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

Print safety 73/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #807BF9

For UI

For branding

For interior

For fashion

People also use #807BF9 with

Light Sky Blue Heliotrope Flax Gainsboro Prussian Blue

UI roles & guardrails

Primary action Safe as a filled button with near-black label. AA

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

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

Background Pair with #141310 text at 5.4:1. Use

Subtle surface Use #E9E8FA for cards and hover fills. Tint 80

Avoid beside #A97BF9 — 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 #807BF9 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: #807BF9;
  --color-base-rgb: 128 123 249;
  --color-base-oklch: oklch(64.9% 0.182 281.8);
  --color-50: #F1F0FE;
  --color-100: #D9D8FD;
  --color-200: #B4B1FB;
  --color-300: #817DF2;
  --color-400: #534EE4;
  --color-500: #302ACB;
  --color-600: #2C289A;
  --color-700: #25236C;
  --color-800: #1C1B46;
  --color-900: #13122B;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  medium-slate-blue: {
    50: '#F1F0FE',
    100: '#D9D8FD',
    200: '#B4B1FB',
    300: '#817DF2',
    400: '#534EE4',
    500: '#302ACB',
    600: '#2C289A',
    700: '#25236C',
    800: '#1C1B46',
    900: '#13122B',
  },
}

$base: #807BF9;
$base-ink: #141310;
$base-50: #F1F0FE;
$base-100: #D9D8FD;
$base-200: #B4B1FB;
$base-300: #817DF2;
$base-400: #534EE4;
$base-500: #302ACB;
$base-600: #2C289A;
$base-700: #25236C;
$base-800: #1C1B46;
$base-900: #13122B;
$base-hover: #3B34F5;
$base-subtle: #DDDCF9;

{
    "color": {
        "base": {
            "value": "#807BF9",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1F0FE",
                "type": "color"
            },
            "100": {
                "value": "#D9D8FD",
                "type": "color"
            },
            "200": {
                "value": "#B4B1FB",
                "type": "color"
            },
            "300": {
                "value": "#817DF2",
                "type": "color"
            },
            "400": {
                "value": "#534EE4",
                "type": "color"
            },
            "500": {
                "value": "#302ACB",
                "type": "color"
            },
            "600": {
                "value": "#2C289A",
                "type": "color"
            },
            "700": {
                "value": "#25236C",
                "type": "color"
            },
            "800": {
                "value": "#1C1B46",
                "type": "color"
            },
            "900": {
                "value": "#13122B",
                "type": "color"
            }
        }
    }
}

Palettes built on #807BF9

Color Lab

Pairs with #807BF9

UI roles & guardrails

In real applications

Scales

Every model

Export