What color is #ACECFB?

#ACECFB is a pale, soft cyan. In RGB it is rgb(172, 236, 251), and in HSL hsl(191, 91%, 83%).

Is #ACECFB accessible as text?

On white, #ACECFB has a contrast ratio of 1.30:1 (fails WCAG AA for body text); on black it is 16.15:1 (passes). For text placed on #ACECFB, use black for the best readability.

What is the closest Tailwind color to #ACECFB?

The nearest Tailwind CSS token is sky-200 (#B8E6FE).

What colors go well with #ACECFB?

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

Is #ACECFB good for buttons?

#ACECFB works well for buttons and highlights, but use black text on #ACECFB — white text only reaches 1.30:1, below the 4.5:1 needed for normal-size labels.

Is #ACECFB the same as CSS paleturquoise?

No — #ACECFB is not the CSS named color paleturquoise, but paleturquoise (#AFEEEE) is the closest CSS named color.

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

Palettes built on #ACECFB

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

Nordic Calm Accent · 5 colors

Accent #ACECFB Secondary #AEB4B8 Surface #F1F2F0 Support #7A94A5 Anchor #2E3236

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

Coastal Morning Lead · 5 colors

Lead #ACECFB Accent #A6C4BE Surface #DFDABE Secondary #9AA0A0 Anchor #1E3549

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

Japanese Sand Base · 5 colors

Base #ACECFB Surface #ECEADC Highlight #F4F2E7 Secondary #B3B19F Ink #2A2723

Pale Turquoise 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.

Tech Product Signal · 5 colors

Signal #ACECFB Surface #14161A Highlight #F4F6F8 Secondary #596672 Accent #CCFFFF

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

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #ACECFB Secondary #E9FFFF Support #969286 Ink #16140F

Pale Turquoise 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 Pale Turquoise carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #ACECFB 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 31/100

Cool

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

Softness 79/100

High

Soft and easy on the eye — gentle backdrops, calm surfaces.

Depth 9/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 3/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 25/100

Low

A faint retro warmth without tipping into sepia.

Luxury 14/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 26/100

Low

Quiet and neutral — a supporting tone, not a signature.

UI accent fit 7/100

Very low

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

Surface fit 71/100

High

Calm enough for large fills — backgrounds, cards, sections.

Print safety 82/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #ACECFB

For UI

For branding

For interior

For fashion

People also use #ACECFB with

Celeste Light Steel Blue Baby Pink Platinum Dark Slate Gray

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 14.3:1. Use

Subtle surface Use #F1FAFC for cards and hover fills. Tint 80

Avoid beside #ACD2FB — 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 #ACECFB 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: #ACECFB;
  --color-base-rgb: 172 236 251;
  --color-base-oklch: oklch(90.5% 0.067 213.8);
  --color-50: #F0FCFE;
  --color-100: #D8F6FD;
  --color-200: #B1EEFB;
  --color-300: #7DDDF2;
  --color-400: #4EC9E4;
  --color-500: #2AADCB;
  --color-600: #28859A;
  --color-700: #235F6C;
  --color-800: #1B3E46;
  --color-900: #12262B;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  pale-turquoise: {
    50: '#F0FCFE',
    100: '#D8F6FD',
    200: '#B1EEFB',
    300: '#7DDDF2',
    400: '#4EC9E4',
    500: '#2AADCB',
    600: '#28859A',
    700: '#235F6C',
    800: '#1B3E46',
    900: '#12262B',
  },
}

$base: #ACECFB;
$base-ink: #141310;
$base-50: #F0FCFE;
$base-100: #D8F6FD;
$base-200: #B1EEFB;
$base-300: #7DDDF2;
$base-400: #4EC9E4;
$base-500: #2AADCB;
$base-600: #28859A;
$base-700: #235F6C;
$base-800: #1B3E46;
$base-900: #12262B;
$base-hover: #5BDBF7;
$base-subtle: #E9F8FB;

{
    "color": {
        "base": {
            "value": "#ACECFB",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0FCFE",
                "type": "color"
            },
            "100": {
                "value": "#D8F6FD",
                "type": "color"
            },
            "200": {
                "value": "#B1EEFB",
                "type": "color"
            },
            "300": {
                "value": "#7DDDF2",
                "type": "color"
            },
            "400": {
                "value": "#4EC9E4",
                "type": "color"
            },
            "500": {
                "value": "#2AADCB",
                "type": "color"
            },
            "600": {
                "value": "#28859A",
                "type": "color"
            },
            "700": {
                "value": "#235F6C",
                "type": "color"
            },
            "800": {
                "value": "#1B3E46",
                "type": "color"
            },
            "900": {
                "value": "#12262B",
                "type": "color"
            }
        }
    }
}

Palettes built on #ACECFB

Color Lab

Pairs with #ACECFB

UI roles & guardrails

In real applications

Scales

Every model

Export