What color is #ADEFB4?

#ADEFB4 is a light, soft green. In RGB it is rgb(173, 239, 180), and in HSL hsl(126, 67%, 81%).

Is #ADEFB4 accessible as text?

On white, #ADEFB4 has a contrast ratio of 1.33:1 (fails WCAG AA for body text); on black it is 15.78:1 (passes). For text placed on #ADEFB4, use black for the best readability.

What is the closest Tailwind color to #ADEFB4?

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

What colors go well with #ADEFB4?

#ADEFB4 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #EFAEE9. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #ADEFB4 below.

Is #ADEFB4 good for buttons?

#ADEFB4 works well for buttons and highlights, but use black text on #ADEFB4 — white text only reaches 1.33:1, below the 4.5:1 needed for normal-size labels.

Is #ADEFB4 the same as CSS aquamarine?

No — #ADEFB4 is not the CSS named color aquamarine, but aquamarine (#7FFFD4) is the closest CSS named color.

#ADEFB4 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #ADEFB4

Not just a swatch — here's how #ADEFB4 works with other colors. Named schemes with #ADEFB4 in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #ADEFB4 Secondary #4C6B3C Accent #AD6C00 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.

Coastal Morning Lead · 5 colors

Lead #ADEFB4 Accent #A8C4BA Surface #E2D9BE Secondary #9AA09F Anchor #1A3648

Seafoam Green 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 #ADEFB4 Surface #EEE9DC Highlight #F5F1E7 Secondary #B6B09F Ink #2B2723

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.

Warm Autumn Interior Dominant · 5 colors

Dominant #ADEFB4 Secondary #AD6C00 Accent #687C4C Surface #F2EDDD Anchor #3A2B1E

This palette keeps Seafoam Green as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #ADEFB4 Secondary #EBFFEC 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 #ADEFB4 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 46/100

Neutral

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

Softness 71/100

High

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

Depth 11/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 100/100

Very high

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

Vintage feel 34/100

Low

A faint retro warmth without tipping into sepia.

Luxury 17/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 40/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 10/100

Very low

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

Surface fit 58/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 77/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #ADEFB4

For UI

For branding

For interior

For fashion

People also use #ADEFB4 with

Tea Green Seafoam Mauve 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 #F1FAF2 for cards and hover fills. Tint 80

Avoid beside #AEEFCA — 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 #ADEFB4 at work across the surfaces designers actually ship.

Website / UI

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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: #ADEFB4;
  --color-base-rgb: 173 239 180;
  --color-base-oklch: oklch(89.3% 0.104 147.4);
  --color-50: #F2FDF3;
  --color-100: #DCF9DF;
  --color-200: #BBF1C0;
  --color-300: #8CE395;
  --color-400: #62D06D;
  --color-500: #3FB54B;
  --color-600: #378B40;
  --color-700: #2C6232;
  --color-800: #204124;
  --color-900: #162817;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  seafoam-green: {
    50: '#F2FDF3',
    100: '#DCF9DF',
    200: '#BBF1C0',
    300: '#8CE395',
    400: '#62D06D',
    500: '#3FB54B',
    600: '#378B40',
    700: '#2C6232',
    800: '#204124',
    900: '#162817',
  },
}

$base: #ADEFB4;
$base-ink: #141310;
$base-50: #F2FDF3;
$base-100: #DCF9DF;
$base-200: #BBF1C0;
$base-300: #8CE395;
$base-400: #62D06D;
$base-500: #3FB54B;
$base-600: #378B40;
$base-700: #2C6232;
$base-800: #204124;
$base-900: #162817;
$base-hover: #69E175;
$base-subtle: #E9F8EB;

{
    "color": {
        "base": {
            "value": "#ADEFB4",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2FDF3",
                "type": "color"
            },
            "100": {
                "value": "#DCF9DF",
                "type": "color"
            },
            "200": {
                "value": "#BBF1C0",
                "type": "color"
            },
            "300": {
                "value": "#8CE395",
                "type": "color"
            },
            "400": {
                "value": "#62D06D",
                "type": "color"
            },
            "500": {
                "value": "#3FB54B",
                "type": "color"
            },
            "600": {
                "value": "#378B40",
                "type": "color"
            },
            "700": {
                "value": "#2C6232",
                "type": "color"
            },
            "800": {
                "value": "#204124",
                "type": "color"
            },
            "900": {
                "value": "#162817",
                "type": "color"
            }
        }
    }
}

Palettes built on #ADEFB4

Color Lab

Pairs with #ADEFB4

UI roles & guardrails

In real applications

Scales

Every model

Export