What color is #AAE0CA?

#AAE0CA is a light, soft teal-green. In RGB it is rgb(170, 224, 202), and in HSL hsl(156, 47%, 77%).

Is #AAE0CA accessible as text?

On white, #AAE0CA has a contrast ratio of 1.48:1 (fails WCAG AA for body text); on black it is 14.22:1 (passes). For text placed on #AAE0CA, use black for the best readability.

What is the closest Tailwind color to #AAE0CA?

The nearest Tailwind CSS token is emerald-200 (#A4F4CF).

What colors go well with #AAE0CA?

#AAE0CA pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #E0A9BF. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #AAE0CA below.

Is #AAE0CA good for buttons?

#AAE0CA works well for buttons and highlights, but use black text on #AAE0CA — white text only reaches 1.48:1, below the 4.5:1 needed for normal-size labels.

Is #AAE0CA the same as CSS powderblue?

No — #AAE0CA is not the CSS named color powderblue, but powderblue (#B0E0E6) is the closest CSS named color by perceptual color distance — it sits in a different color family, so treat it as a rough reference, not a match.

#AAE0CA Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #AAE0CA

Not just a swatch — here's how #AAE0CA works with other colors. Named schemes with #AAE0CA in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #AAE0CA Secondary #ADB4B7 Surface #F1F2F0 Support #7895A3 Anchor #2D3236

Seafoam 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 #AAE0CA Surface #EDEADC Highlight #F5F1E7 Secondary #B5B09F Ink #2A2723

Seafoam 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 #AAE0CA Accent #A7C4BB Surface #E1D9BE Secondary #9AA0A0 Anchor #1B3549

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

Desert Clay Center · 5 colors

Center #AAE0CA Surface #DBD1A8 Secondary #A97F4C Accent #899B75 Anchor #3C2D1E

Seafoam holds the warm center of this desert palette with sand and clay beside it, a muted-sage accent and a dark-brown anchor.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #AAE0CA Secondary #EDFFF7 Support #989286 Ink #16140F

Seafoam 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 Seafoam carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #AAE0CA 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 41/100

Neutral

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

Softness 76/100

High

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

Depth 13/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 47/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 32/100

Low

A faint retro warmth without tipping into sepia.

Luxury 19/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 24/100

Low

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

UI accent fit 12/100

Very low

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

Surface fit 68/100

High

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

Print safety 88/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #AAE0CA

For UI

For branding

For interior

For fashion

People also use #AAE0CA with

Tea Green Light Blue Lilac 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 12.6:1. Use

Subtle surface Use #EFF7F4 for cards and hover fills. Tint 80

Avoid beside #A9E0DC — 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 #AAE0CA 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: #AAE0CA;
  --color-base-rgb: 170 224 202;
  --color-base-oklch: oklch(86.3% 0.063 167.9);
  --color-50: #F3FBF8;
  --color-100: #E0F5ED;
  --color-200: #C3E9DA;
  --color-300: #99D6BE;
  --color-400: #72C0A1;
  --color-500: #51A483;
  --color-600: #447E67;
  --color-700: #345A4B;
  --color-800: #253C33;
  --color-900: #182520;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  seafoam: {
    50: '#F3FBF8',
    100: '#E0F5ED',
    200: '#C3E9DA',
    300: '#99D6BE',
    400: '#72C0A1',
    500: '#51A483',
    600: '#447E67',
    700: '#345A4B',
    800: '#253C33',
    900: '#182520',
  },
}

$base: #AAE0CA;
$base-ink: #141310;
$base-50: #F3FBF8;
$base-100: #E0F5ED;
$base-200: #C3E9DA;
$base-300: #99D6BE;
$base-400: #72C0A1;
$base-500: #51A483;
$base-600: #447E67;
$base-700: #345A4B;
$base-800: #253C33;
$base-900: #182520;
$base-hover: #6FCBA6;
$base-subtle: #E7F4EF;

{
    "color": {
        "base": {
            "value": "#AAE0CA",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F3FBF8",
                "type": "color"
            },
            "100": {
                "value": "#E0F5ED",
                "type": "color"
            },
            "200": {
                "value": "#C3E9DA",
                "type": "color"
            },
            "300": {
                "value": "#99D6BE",
                "type": "color"
            },
            "400": {
                "value": "#72C0A1",
                "type": "color"
            },
            "500": {
                "value": "#51A483",
                "type": "color"
            },
            "600": {
                "value": "#447E67",
                "type": "color"
            },
            "700": {
                "value": "#345A4B",
                "type": "color"
            },
            "800": {
                "value": "#253C33",
                "type": "color"
            },
            "900": {
                "value": "#182520",
                "type": "color"
            }
        }
    }
}

Palettes built on #AAE0CA

Color Lab

Pairs with #AAE0CA

UI roles & guardrails

In real applications

Scales

Every model

Export