What color is #9BF4DB?

#9BF4DB is a light, vivid teal-green. In RGB it is rgb(155, 244, 219), and in HSL hsl(163, 80%, 78%).

Is #9BF4DB accessible as text?

On white, #9BF4DB has a contrast ratio of 1.28:1 (fails WCAG AA for body text); on black it is 16.36:1 (passes). For text placed on #9BF4DB, use black for the best readability.

What is the closest Tailwind color to #9BF4DB?

The nearest Tailwind CSS token is teal-200 (#96F7E4).

What colors go well with #9BF4DB?

#9BF4DB pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #F49AB3. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #9BF4DB below.

Is #9BF4DB good for buttons?

#9BF4DB works well for buttons and highlights, but use black text on #9BF4DB — white text only reaches 1.28:1, below the 4.5:1 needed for normal-size labels.

Is #9BF4DB the same as CSS aquamarine?

No — #9BF4DB is not the CSS named color aquamarine, but aquamarine (#7FFFD4) is the closest CSS named color.

#9BF4DB Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #9BF4DB

Not just a swatch — here's how #9BF4DB works with other colors. Named schemes with #9BF4DB in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #9BF4DB Accent #A7C4BC 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.

Nordic Calm Accent · 5 colors

Accent #9BF4DB Secondary #ADB4B7 Surface #F1F2F0 Support #7994A4 Anchor #2D3236

Seafoam keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.

Warm Autumn Interior Dominant · 5 colors

Dominant #9BF4DB Secondary #AA6E00 Accent #647D4F Surface #F1EDDD Anchor #392B1E

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

Botanical Studio Lead · 5 colors

Lead #9BF4DB Secondary #476C3F Accent #AA6E00 Surface #EEEAD6 Anchor #3C2F20

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

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #9BF4DB Secondary #E5FFF9 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.

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Color Lab

How #9BF4DB 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 34/100

Cool

Reads cool and recessive — calming, technical, good for trust-led UI.

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 48/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 32/100

Low

A faint retro warmth without tipping into sepia.

Luxury 15/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 36/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 8/100

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 #9BF4DB

For UI

For branding

For interior

For fashion

People also use #9BF4DB with

Tea Green Light Blue Carnation 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 14.5:1. Use

Subtle surface Use #EDFAF7 for cards and hover fills. Tint 80

Avoid beside #9AEFF4 — 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 #9BF4DB 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: #9BF4DB;
  --color-base-rgb: 155 244 219;
  --color-base-oklch: oklch(90.4% 0.093 174.4);
  --color-50: #F1FEFA;
  --color-100: #D9FCF2;
  --color-200: #B6F7E4;
  --color-300: #84EBCE;
  --color-400: #57DBB6;
  --color-500: #34C199;
  --color-600: #2F9376;
  --color-700: #276855;
  --color-800: #1D4439;
  --color-900: #142923;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  seafoam: {
    50: '#F1FEFA',
    100: '#D9FCF2',
    200: '#B6F7E4',
    300: '#84EBCE',
    400: '#57DBB6',
    500: '#34C199',
    600: '#2F9376',
    700: '#276855',
    800: '#1D4439',
    900: '#142923',
  },
}

$base: #9BF4DB;
$base-ink: #141310;
$base-50: #F1FEFA;
$base-100: #D9FCF2;
$base-200: #B6F7E4;
$base-300: #84EBCE;
$base-400: #57DBB6;
$base-500: #34C199;
$base-600: #2F9376;
$base-700: #276855;
$base-800: #1D4439;
$base-900: #142923;
$base-hover: #52ECC0;
$base-subtle: #E4F8F3;

{
    "color": {
        "base": {
            "value": "#9BF4DB",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1FEFA",
                "type": "color"
            },
            "100": {
                "value": "#D9FCF2",
                "type": "color"
            },
            "200": {
                "value": "#B6F7E4",
                "type": "color"
            },
            "300": {
                "value": "#84EBCE",
                "type": "color"
            },
            "400": {
                "value": "#57DBB6",
                "type": "color"
            },
            "500": {
                "value": "#34C199",
                "type": "color"
            },
            "600": {
                "value": "#2F9376",
                "type": "color"
            },
            "700": {
                "value": "#276855",
                "type": "color"
            },
            "800": {
                "value": "#1D4439",
                "type": "color"
            },
            "900": {
                "value": "#142923",
                "type": "color"
            }
        }
    }
}

Palettes built on #9BF4DB

Color Lab

Pairs with #9BF4DB

UI roles & guardrails

In real applications

Scales

Every model

Export