What color is #ECAAFB?

#ECAAFB is a pale, soft purple. In RGB it is rgb(236, 170, 251), and in HSL hsl(289, 91%, 83%).

Is #ECAAFB accessible as text?

On white, #ECAAFB has a contrast ratio of 1.79:1 (fails WCAG AA for body text); on black it is 11.71:1 (passes). For text placed on #ECAAFB, use black for the best readability.

What is the closest Tailwind color to #ECAAFB?

The nearest Tailwind CSS token is fuchsia-300 (#F4A8FF).

What colors go well with #ECAAFB?

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

Is #ECAAFB good for buttons?

#ECAAFB works well for buttons and highlights, but use black text on #ECAAFB — white text only reaches 1.79:1, below the 4.5:1 needed for normal-size labels.

Is #ECAAFB the same as CSS plum?

No — #ECAAFB is not the CSS named color plum, but plum (#DDA0DD) is the closest CSS named color.

#ECAAFB Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #ECAAFB

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

Coastal Morning Lead · 5 colors

Lead #ECAAFB Accent #A5C4C5 Surface #E8D6BF Secondary #9AA0A1 Anchor #24334B

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

Berry & Cream Lead · 5 colors

Lead #ECAAFB Surface #F5E6D7 Anchor #5D203E Accent #E5C2C6 Secondary #332B2E

Mauve sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.

Japanese Sand Base · 5 colors

Base #ECAAFB Surface #F1E8DC Highlight #F7F0E7 Secondary #BDADA1 Ink #2C2723

Mauve sets a calm, sun-bleached base here, wrapped in bone and paper off-whites and a soft greige, with a single ink accent for wabi-sabi restraint.

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #ECAAFB Secondary #FFEBFF Support #9C9087 Ink #18140F

Mauve 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 Mauve carrying the quiet middle.

Tech Product Signal · 5 colors

Signal #ECAAFB Surface #14161A Highlight #F4F6F8 Secondary #5C6573 Accent #FFD4FF

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

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Color Lab

How #ECAAFB 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 50/100

Neutral

Balanced temperature — flexible, sits between warm and cool schemes.

Softness 62/100

High

Middle-weight — neither delicate nor heavy.

Depth 18/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 1/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 36/100

Low

A faint retro warmth without tipping into sepia.

Luxury 24/100

Low

Playful and accessible rather than exclusive.

Brand distinctiveness 50/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 22/100

Low

Weak as an action color — too pale, too dark or too muted to signal.

Surface fit 44/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 85/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #ECAAFB

For UI

For branding

For interior

For fashion

People also use #ECAAFB with

Mauve Carnation Tea Green Gainsboro Eggplant

UI roles & guardrails

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

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

Large display Only on dark surfaces. Avoid

Background Pair with #141310 text at 10.4:1. Use

Subtle surface Use #FAF1FC for cards and hover fills. Tint 80

Avoid beside #FBACEF — 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 #ECAAFB 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: #ECAAFB;
  --color-base-rgb: 236 170 251;
  --color-base-oklch: oklch(82.7% 0.131 320.0);
  --color-50: #FCF0FE;
  --color-100: #F6D8FD;
  --color-200: #EEB1FB;
  --color-300: #DD7DF2;
  --color-400: #C94EE4;
  --color-500: #AD2ACB;
  --color-600: #85289A;
  --color-700: #5F236C;
  --color-800: #3E1B46;
  --color-900: #26122B;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  mauve: {
    50: '#FCF0FE',
    100: '#F6D8FD',
    200: '#EEB1FB',
    300: '#DD7DF2',
    400: '#C94EE4',
    500: '#AD2ACB',
    600: '#85289A',
    700: '#5F236C',
    800: '#3E1B46',
    900: '#26122B',
  },
}

$base: #ECAAFB;
$base-ink: #141310;
$base-50: #FCF0FE;
$base-100: #F6D8FD;
$base-200: #EEB1FB;
$base-300: #DD7DF2;
$base-400: #C94EE4;
$base-500: #AD2ACB;
$base-600: #85289A;
$base-700: #5F236C;
$base-800: #3E1B46;
$base-900: #26122B;
$base-hover: #DB5BF7;
$base-subtle: #F8E9FB;

{
    "color": {
        "base": {
            "value": "#ECAAFB",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FCF0FE",
                "type": "color"
            },
            "100": {
                "value": "#F6D8FD",
                "type": "color"
            },
            "200": {
                "value": "#EEB1FB",
                "type": "color"
            },
            "300": {
                "value": "#DD7DF2",
                "type": "color"
            },
            "400": {
                "value": "#C94EE4",
                "type": "color"
            },
            "500": {
                "value": "#AD2ACB",
                "type": "color"
            },
            "600": {
                "value": "#85289A",
                "type": "color"
            },
            "700": {
                "value": "#5F236C",
                "type": "color"
            },
            "800": {
                "value": "#3E1B46",
                "type": "color"
            },
            "900": {
                "value": "#26122B",
                "type": "color"
            }
        }
    }
}