What color is #ACFAEF?

#ACFAEF is a pale, soft teal. In RGB it is rgb(172, 250, 239), and in HSL hsl(172, 89%, 83%).

Is #ACFAEF accessible as text?

On white, #ACFAEF has a contrast ratio of 1.19:1 (fails WCAG AA for body text); on black it is 17.67:1 (passes). For text placed on #ACFAEF, use black for the best readability.

What is the closest Tailwind color to #ACFAEF?

The nearest Tailwind CSS token is teal-200 (#96F7E4).

What colors go well with #ACFAEF?

#ACFAEF pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #FAADB7. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #ACFAEF below.

Is #ACFAEF good for buttons?

#ACFAEF works well for buttons and highlights, but use black text on #ACFAEF — white text only reaches 1.19:1, below the 4.5:1 needed for normal-size labels.

Is #ACFAEF the same as CSS paleturquoise?

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

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

Palettes built on #ACFAEF

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

Nordic Calm Accent · 5 colors

Accent #ACFAEF Secondary #AEB4B8 Surface #F1F2F0 Support #7994A4 Anchor #2E3236

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

Japanese Sand Base · 5 colors

Base #ACFAEF Surface #EDEADC Highlight #F5F2E7 Secondary #B5B19F Ink #2A2723

Celeste 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.

Coastal Morning Lead · 5 colors

Lead #ACFAEF Accent #A7C4BD Surface #E0DABE Secondary #9AA0A0 Anchor #1C3549

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

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #ACFAEF Secondary #E7FFFC Support #979286 Ink #16140F

Celeste 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 Celeste carrying the quiet middle.

Tech Product Signal · 5 colors

Signal #ACFAEF Surface #14161A Highlight #F4F6F8 Secondary #586771 Accent #C5FFFF

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

Build a working theme in the generator →

Color Lab

How #ACFAEF 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 34/100

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 7/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 25/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 27/100

Low

A faint retro warmth without tipping into sepia.

Luxury 11/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 30/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 5/100

Very low

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

Surface fit 70/100

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 #ACFAEF

For UI

For branding

For interior

For fashion

People also use #ACFAEF with

Tea Green Light Blue Light 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 15.6:1. Use

Subtle surface Use #F1FCFA for cards and hover fills. Tint 80

Avoid beside #ADEBFA — 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 #ACFAEF 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: #ACFAEF;
  --color-base-rgb: 172 250 239;
  --color-base-oklch: oklch(93.1% 0.078 184.9);
  --color-50: #F0FEFD;
  --color-100: #D8FDF8;
  --color-200: #B2FAF1;
  --color-300: #7EF1E2;
  --color-400: #4FE3CF;
  --color-500: #2CC9B4;
  --color-600: #2A988A;
  --color-700: #236B62;
  --color-800: #1B4640;
  --color-900: #132B27;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  celeste: {
    50: '#F0FEFD',
    100: '#D8FDF8',
    200: '#B2FAF1',
    300: '#7EF1E2',
    400: '#4FE3CF',
    500: '#2CC9B4',
    600: '#2A988A',
    700: '#236B62',
    800: '#1B4640',
    900: '#132B27',
  },
}

$base: #ACFAEF;
$base-ink: #141310;
$base-50: #F0FEFD;
$base-100: #D8FDF8;
$base-200: #B2FAF1;
$base-300: #7EF1E2;
$base-400: #4FE3CF;
$base-500: #2CC9B4;
$base-600: #2A988A;
$base-700: #236B62;
$base-800: #1B4640;
$base-900: #132B27;
$base-hover: #5DF6E1;
$base-subtle: #E9FBF8;

{
    "color": {
        "base": {
            "value": "#ACFAEF",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0FEFD",
                "type": "color"
            },
            "100": {
                "value": "#D8FDF8",
                "type": "color"
            },
            "200": {
                "value": "#B2FAF1",
                "type": "color"
            },
            "300": {
                "value": "#7EF1E2",
                "type": "color"
            },
            "400": {
                "value": "#4FE3CF",
                "type": "color"
            },
            "500": {
                "value": "#2CC9B4",
                "type": "color"
            },
            "600": {
                "value": "#2A988A",
                "type": "color"
            },
            "700": {
                "value": "#236B62",
                "type": "color"
            },
            "800": {
                "value": "#1B4640",
                "type": "color"
            },
            "900": {
                "value": "#132B27",
                "type": "color"
            }
        }
    }
}

Palettes built on #ACFAEF

Color Lab

Pairs with #ACFAEF

UI roles & guardrails

In real applications

Scales

Every model

Export