What color is #4F07BB?

#4F07BB is a dark, vivid violet. In RGB it is rgb(79, 7, 187), and in HSL hsl(264, 93%, 38%).

Is #4F07BB accessible as text?

On white, #4F07BB has a contrast ratio of 10.09:1 (passes WCAG AA for body text); on black it is 2.08:1 (fails). For text placed on #4F07BB, use white for the best readability.

What is the closest Tailwind color to #4F07BB?

The nearest Tailwind CSS token is violet-800 (#5D0EC0).

What colors go well with #4F07BB?

#4F07BB pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #73BB07. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #4F07BB below.

Is #4F07BB good for buttons?

#4F07BB works well for buttons and highlights, but use white text on #4F07BB — black text only reaches 2.08:1, below the 4.5:1 needed for normal-size labels.

Is #4F07BB the same as CSS rebeccapurple?

No — #4F07BB is not the CSS named color rebeccapurple, but rebeccapurple (#663399) is the closest CSS named color.

#4F07BB Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #4F07BB

Not just a swatch — here's how #4F07BB works with other colors. Named schemes with #4F07BB in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #4F07BB Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #6B4AD9

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

Berry & Cream Lead · 5 colors

Lead #4F07BB Surface #F5E5D7 Anchor #5C2141 Accent #E5C2C8 Secondary #332B2F

Grape 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 #4F07BB Secondary #6F699E Support #9D9088 Ink #18140F

Grape 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 Grape carrying the quiet middle.

Coastal Morning Lead · 5 colors

Lead #4F07BB Accent #A5C4C3 Surface #E9D6BF Secondary #9AA0A1 Anchor #22334A

Grape 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 #4F07BB Secondary #E86A6F Accent #F5934B Anchor #583B57 Surface #F7E7D7

Grape 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 #4F07BB 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 23/100

Cool

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

Softness 24/100

Low

Firm and assertive — carries weight and contrast.

Depth 65/100

High

Deep and grounding — anchors a layout, strong dark-mode base.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 13/100

Very low

Clean and current — no dusty, aged cast.

Luxury 56/100

Moderate

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

Brand distinctiveness 89/100

Very high

Bold and ownable — memorable as a primary brand color.

UI accent fit 56/100

Moderate

Workable accent with care around contrast.

Surface fit 13/100

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 #4F07BB

For UI

For branding

For interior

For fashion

People also use #4F07BB with

Blue Byzantine Greenery Gainsboro Russian Violet

UI roles & guardrails

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

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 10.1:1. Use

Subtle surface Use #DBCAF5 for cards and hover fills. Tint 80

Avoid beside #8B07BB — 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 #4F07BB at work across the surfaces designers actually ship.

Website / UI

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Build faster.

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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: #4F07BB;
  --color-base-rgb: 79 7 187;
  --color-base-oklch: oklch(40.8% 0.230 287.9);
  --color-50: #F6F0FE;
  --color-100: #E7D8FD;
  --color-200: #CFB1FC;
  --color-300: #AC7CF4;
  --color-400: #8A4CE6;
  --color-500: #6A29CC;
  --color-600: #55279B;
  --color-700: #40226D;
  --color-800: #2C1A47;
  --color-900: #1C122B;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  grape: {
    50: '#F6F0FE',
    100: '#E7D8FD',
    200: '#CFB1FC',
    300: '#AC7CF4',
    400: '#8A4CE6',
    500: '#6A29CC',
    600: '#55279B',
    700: '#40226D',
    800: '#2C1A47',
    900: '#1C122B',
  },
}

$base: #4F07BB;
$base-ink: #FFFFFF;
$base-50: #F6F0FE;
$base-100: #E7D8FD;
$base-200: #CFB1FC;
$base-300: #AC7CF4;
$base-400: #8A4CE6;
$base-500: #6A29CC;
$base-600: #55279B;
$base-700: #40226D;
$base-800: #2C1A47;
$base-900: #1C122B;
$base-hover: #3F0596;
$base-subtle: #C9AEF1;

{
    "color": {
        "base": {
            "value": "#4F07BB",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F6F0FE",
                "type": "color"
            },
            "100": {
                "value": "#E7D8FD",
                "type": "color"
            },
            "200": {
                "value": "#CFB1FC",
                "type": "color"
            },
            "300": {
                "value": "#AC7CF4",
                "type": "color"
            },
            "400": {
                "value": "#8A4CE6",
                "type": "color"
            },
            "500": {
                "value": "#6A29CC",
                "type": "color"
            },
            "600": {
                "value": "#55279B",
                "type": "color"
            },
            "700": {
                "value": "#40226D",
                "type": "color"
            },
            "800": {
                "value": "#2C1A47",
                "type": "color"
            },
            "900": {
                "value": "#1C122B",
                "type": "color"
            }
        }
    }
}

Palettes built on #4F07BB

Color Lab

Pairs with #4F07BB

UI roles & guardrails

In real applications

Scales

Every model

Export