What color is #ADEEF5?

#ADEEF5 is a pale, soft cyan. In RGB it is rgb(173, 238, 245), and in HSL hsl(186, 78%, 82%).

Is #ADEEF5 accessible as text?

On white, #ADEEF5 has a contrast ratio of 1.29:1 (fails WCAG AA for body text); on black it is 16.33:1 (passes). For text placed on #ADEEF5, use black for the best readability.

What is the closest Tailwind color to #ADEEF5?

The nearest Tailwind CSS token is cyan-200 (#A2F4FD).

What colors go well with #ADEEF5?

#ADEEF5 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #F5B4AD. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #ADEEF5 below.

Is #ADEEF5 good for buttons?

#ADEEF5 works well for buttons and highlights, but use black text on #ADEEF5 — white text only reaches 1.29:1, below the 4.5:1 needed for normal-size labels.

Is #ADEEF5 the same as CSS paleturquoise?

No — #ADEEF5 is not the CSS named color paleturquoise, but paleturquoise (#AFEEEE) is the closest CSS named color.

#ADEEF5 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #ADEEF5

Not just a swatch — here's how #ADEEF5 works with other colors. Named schemes with #ADEEF5 in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #ADEEF5 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 #ADEEF5 Accent #A6C4BE Surface #DFDABE Secondary #9AA0A0 Anchor #1D3549

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 #ADEEF5 Surface #EDEADC Highlight #F4F2E7 Secondary #B4B19F 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 #ADEEF5 Surface #14161A Highlight #F4F6F8 Secondary #596671 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 #ADEEF5 Secondary #E9FFFF Support #979286 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 #ADEEF5 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 32/100

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 6/100

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 25/100

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 83/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #ADEEF5

For UI

For branding

For interior

For fashion

People also use #ADEEF5 with

Seafoam Light Steel Blue Melon 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 14.4:1. Use

Subtle surface Use #F1FAFB for cards and hover fills. Tint 80

Avoid beside #ADD6F5 — 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 #ADEEF5 at work across the surfaces designers actually ship.

Website / UI

Northwind Sign up

Build faster.

A working theme, generated in seconds.

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: #ADEEF5;
  --color-base-rgb: 173 238 245;
  --color-base-oklch: oklch(90.8% 0.066 204.4);
  --color-50: #F1FDFE;
  --color-100: #DAF8FB;
  --color-200: #B6F0F6;
  --color-300: #85E0EA;
  --color-400: #58CDDA;
  --color-500: #36B1BF;
  --color-600: #308891;
  --color-700: #286167;
  --color-800: #1E3F43;
  --color-900: #142729;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  pale-turquoise: {
    50: '#F1FDFE',
    100: '#DAF8FB',
    200: '#B6F0F6',
    300: '#85E0EA',
    400: '#58CDDA',
    500: '#36B1BF',
    600: '#308891',
    700: '#286167',
    800: '#1E3F43',
    900: '#142729',
  },
}

$base: #ADEEF5;
$base-ink: #141310;
$base-50: #F1FDFE;
$base-100: #DAF8FB;
$base-200: #B6F0F6;
$base-300: #85E0EA;
$base-400: #58CDDA;
$base-500: #36B1BF;
$base-600: #308891;
$base-700: #286167;
$base-800: #1E3F43;
$base-900: #142729;
$base-hover: #63DEEC;
$base-subtle: #E9F8F9;

{
    "color": {
        "base": {
            "value": "#ADEEF5",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1FDFE",
                "type": "color"
            },
            "100": {
                "value": "#DAF8FB",
                "type": "color"
            },
            "200": {
                "value": "#B6F0F6",
                "type": "color"
            },
            "300": {
                "value": "#85E0EA",
                "type": "color"
            },
            "400": {
                "value": "#58CDDA",
                "type": "color"
            },
            "500": {
                "value": "#36B1BF",
                "type": "color"
            },
            "600": {
                "value": "#308891",
                "type": "color"
            },
            "700": {
                "value": "#286167",
                "type": "color"
            },
            "800": {
                "value": "#1E3F43",
                "type": "color"
            },
            "900": {
                "value": "#142729",
                "type": "color"
            }
        }
    }
}

Palettes built on #ADEEF5

Color Lab

Pairs with #ADEEF5

UI roles & guardrails

In real applications

Scales

Every model

Export