What color is #AAEFC5?

#AAEFC5 is a light, soft green. In RGB it is rgb(170, 239, 197), and in HSL hsl(143, 68%, 80%).

Is #AAEFC5 accessible as text?

On white, #AAEFC5 has a contrast ratio of 1.32:1 (fails WCAG AA for body text); on black it is 15.86:1 (passes). For text placed on #AAEFC5, use black for the best readability.

What is the closest Tailwind color to #AAEFC5?

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

What colors go well with #AAEFC5?

#AAEFC5 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #EFA9D4. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #AAEFC5 below.

Is #AAEFC5 good for buttons?

#AAEFC5 works well for buttons and highlights, but use black text on #AAEFC5 — white text only reaches 1.32:1, below the 4.5:1 needed for normal-size labels.

Is #AAEFC5 the same as CSS aquamarine?

No — #AAEFC5 is not the CSS named color aquamarine, but aquamarine (#7FFFD4) is the closest CSS named color.

#AAEFC5 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #AAEFC5

Not just a swatch — here's how #AAEFC5 works with other colors. Named schemes with #AAEFC5 in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #AAEFC5 Secondary #4A6C3D Accent #AC6C00 Surface #EEEAD6 Anchor #3C2F20

Seafoam Green leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.

Nordic Calm Accent · 5 colors

Accent #AAEFC5 Secondary #ADB4B7 Surface #F1F2F0 Support #7895A3 Anchor #2D3236

Seafoam Green 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 #AAEFC5 Surface #EEEADC Highlight #F5F1E7 Secondary #B6B09F Ink #2A2723

Seafoam Green 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.

Desert Clay Center · 5 colors

Center #AAEFC5 Surface #DCD1A8 Secondary #A97F4D Accent #8A9B75 Anchor #3C2D1E

Seafoam Green 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 #AAEFC5 Secondary #EAFFF2 Support #989286 Ink #17140F

Seafoam Green 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 Green carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #AAEFC5 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 42/100

Neutral

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

Softness 74/100

High

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

Depth 10/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 84/100

Very high

Organic, earthy character — at home in wellness, food and craft brands.

Vintage feel 35/100

Low

A faint retro warmth without tipping into sepia.

Luxury 16/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 35/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 9/100

Very low

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

Surface fit 63/100

High

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

Print safety 81/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #AAEFC5

For UI

For branding

For interior

For fashion

People also use #AAEFC5 with

Tea Green Pale Turquoise Carnation Platinum Hunter Green

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 14.0:1. Use

Subtle surface Use #F0FAF4 for cards and hover fills. Tint 80

Avoid beside #A9EFDB — 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 #AAEFC5 at work across the surfaces designers actually ship.

Website / UI

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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: #AAEFC5;
  --color-base-rgb: 170 239 197;
  --color-base-oklch: oklch(89.5% 0.090 157.3);
  --color-50: #F2FDF6;
  --color-100: #DCF9E7;
  --color-200: #BBF2D0;
  --color-300: #8CE3AD;
  --color-400: #61D18C;
  --color-500: #3FB66C;
  --color-600: #378B57;
  --color-700: #2C6341;
  --color-800: #20412D;
  --color-900: #15281C;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  seafoam-green: {
    50: '#F2FDF6',
    100: '#DCF9E7',
    200: '#BBF2D0',
    300: '#8CE3AD',
    400: '#61D18C',
    500: '#3FB66C',
    600: '#378B57',
    700: '#2C6341',
    800: '#20412D',
    900: '#15281C',
  },
}

$base: #AAEFC5;
$base-ink: #141310;
$base-50: #F2FDF6;
$base-100: #DCF9E7;
$base-200: #BBF2D0;
$base-300: #8CE3AD;
$base-400: #61D18C;
$base-500: #3FB66C;
$base-600: #378B57;
$base-700: #2C6341;
$base-800: #20412D;
$base-900: #15281C;
$base-hover: #65E295;
$base-subtle: #E8F8EE;

{
    "color": {
        "base": {
            "value": "#AAEFC5",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2FDF6",
                "type": "color"
            },
            "100": {
                "value": "#DCF9E7",
                "type": "color"
            },
            "200": {
                "value": "#BBF2D0",
                "type": "color"
            },
            "300": {
                "value": "#8CE3AD",
                "type": "color"
            },
            "400": {
                "value": "#61D18C",
                "type": "color"
            },
            "500": {
                "value": "#3FB66C",
                "type": "color"
            },
            "600": {
                "value": "#378B57",
                "type": "color"
            },
            "700": {
                "value": "#2C6341",
                "type": "color"
            },
            "800": {
                "value": "#20412D",
                "type": "color"
            },
            "900": {
                "value": "#15281C",
                "type": "color"
            }
        }
    }
}

Palettes built on #AAEFC5

Color Lab

Pairs with #AAEFC5

UI roles & guardrails

In real applications

Scales

Every model

Export