What color is #A1EFAA?

#A1EFAA is a light, vivid green. In RGB it is rgb(161, 239, 170), and in HSL hsl(127, 71%, 78%).

Is #A1EFAA accessible as text?

On white, #A1EFAA has a contrast ratio of 1.36:1 (fails WCAG AA for body text); on black it is 15.44:1 (passes). For text placed on #A1EFAA, use black for the best readability.

What is the closest Tailwind color to #A1EFAA?

The nearest Tailwind CSS token is green-300 (#7BF1A8).

What colors go well with #A1EFAA?

#A1EFAA pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #EF9FE5. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #A1EFAA below.

Is #A1EFAA good for buttons?

#A1EFAA works well for buttons and highlights, but use black text on #A1EFAA — white text only reaches 1.36:1, below the 4.5:1 needed for normal-size labels.

Is #A1EFAA the same as CSS lightgreen?

No — #A1EFAA is not the CSS named color lightgreen, but lightgreen (#90EE90) is the closest CSS named color.

#A1EFAA Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #A1EFAA

Not just a swatch — here's how #A1EFAA works with other colors. Named schemes with #A1EFAA in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #A1EFAA 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 #A1EFAA 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 #A1EFAA 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 #A1EFAA 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 #A1EFAA Secondary #E8FFEA 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 #A1EFAA 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 45/100

Neutral

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

Softness 67/100

High

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

Depth 12/100

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 32/100

Low

A faint retro warmth without tipping into sepia.

Luxury 18/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 47/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 11/100

Very low

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

Surface fit 52/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 73/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #A1EFAA

For UI

For branding

For interior

For fashion

People also use #A1EFAA 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 13.7:1. Use

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

Avoid beside #9FEFC3 — 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 #A1EFAA 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: #A1EFAA;
  --color-base-rgb: 161 239 170;
  --color-base-oklch: oklch(88.4% 0.122 147.3);
  --color-50: #F1FDF3;
  --color-100: #DBFADF;
  --color-200: #B9F3C0;
  --color-300: #8AE594;
  --color-400: #5ED46C;
  --color-500: #3CB94A;
  --color-600: #358D3F;
  --color-700: #2B6431;
  --color-800: #1F4223;
  --color-900: #152817;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  seafoam-green: {
    50: '#F1FDF3',
    100: '#DBFADF',
    200: '#B9F3C0',
    300: '#8AE594',
    400: '#5ED46C',
    500: '#3CB94A',
    600: '#358D3F',
    700: '#2B6431',
    800: '#1F4223',
    900: '#152817',
  },
}

$base: #A1EFAA;
$base-ink: #141310;
$base-50: #F1FDF3;
$base-100: #DBFADF;
$base-200: #B9F3C0;
$base-300: #8AE594;
$base-400: #5ED46C;
$base-500: #3CB94A;
$base-600: #358D3F;
$base-700: #2B6431;
$base-800: #1F4223;
$base-900: #152817;
$base-hover: #5BE36B;
$base-subtle: #E5F7E7;

{
    "color": {
        "base": {
            "value": "#A1EFAA",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1FDF3",
                "type": "color"
            },
            "100": {
                "value": "#DBFADF",
                "type": "color"
            },
            "200": {
                "value": "#B9F3C0",
                "type": "color"
            },
            "300": {
                "value": "#8AE594",
                "type": "color"
            },
            "400": {
                "value": "#5ED46C",
                "type": "color"
            },
            "500": {
                "value": "#3CB94A",
                "type": "color"
            },
            "600": {
                "value": "#358D3F",
                "type": "color"
            },
            "700": {
                "value": "#2B6431",
                "type": "color"
            },
            "800": {
                "value": "#1F4223",
                "type": "color"
            },
            "900": {
                "value": "#152817",
                "type": "color"
            }
        }
    }
}

Palettes built on #A1EFAA

Color Lab

Pairs with #A1EFAA

UI roles & guardrails

In real applications

Scales

Every model

Export