What color is #4BF8BB?

#4BF8BB is a light, vivid teal-green. In RGB it is rgb(75, 248, 187), and in HSL hsl(159, 93%, 63%).

Is #4BF8BB accessible as text?

On white, #4BF8BB 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 #4BF8BB, use black for the best readability.

What is the closest Tailwind color to #4BF8BB?

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

What colors go well with #4BF8BB?

#4BF8BB pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #F84986. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #4BF8BB below.

Is #4BF8BB good for buttons?

#4BF8BB works well for buttons and highlights, but use black text on #4BF8BB — white text only reaches 1.36:1, below the 4.5:1 needed for normal-size labels.

Is #4BF8BB the same as CSS mediumspringgreen?

No — #4BF8BB is not the CSS named color mediumspringgreen, but mediumspringgreen (#00FA9A) is the closest CSS named color.

#4BF8BB Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #4BF8BB

Not just a swatch — here's how #4BF8BB works with other colors. Named schemes with #4BF8BB in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #4BF8BB Secondary #496C3E Accent #AB6D00 Surface #EEEAD6 Anchor #3C2F20

Medium Spring 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 #4BF8BB Accent #A7C4BB Surface #E1D9BE Secondary #9AA0A0 Anchor #1B3548

Medium Spring Green 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 #4BF8BB Secondary #ADB4B7 Surface #F1F2F0 Support #7895A3 Anchor #2D3236

Medium Spring Green 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 #4BF8BB Secondary #AB6D00 Accent #657C4E Surface #F1EDDD Anchor #392B1E

This palette keeps Medium Spring 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 #4BF8BB Secondary #D7FFF0 Support #989286 Ink #17140F

Medium Spring 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 Medium Spring Green carrying the quiet middle.

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Color Lab

How #4BF8BB 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 29/100

Cool

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

Softness 59/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 13/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 48/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 22/100

Low

Clean and current — no dusty, aged cast.

Luxury 17/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 63/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 12/100

Very low

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

Surface fit 43/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 68/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #4BF8BB

For UI

For branding

For interior

For fashion

People also use #4BF8BB with

Spring Green Bright Sky Blush Pink 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 13.7:1. Use

Subtle surface Use #DFF9F0 for cards and hover fills. Tint 80

Avoid beside #49F8F5 — 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 #4BF8BB 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: #4BF8BB;
  --color-base-rgb: 75 248 187;
  --color-base-oklch: oklch(87.7% 0.164 164.9);
  --color-50: #F0FEF9;
  --color-100: #D8FDF0;
  --color-200: #B1FCE1;
  --color-300: #7CF4CA;
  --color-400: #4CE6B0;
  --color-500: #29CC93;
  --color-600: #279B72;
  --color-700: #226D53;
  --color-800: #1A4737;
  --color-900: #122B22;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  medium-spring-green: {
    50: '#F0FEF9',
    100: '#D8FDF0',
    200: '#B1FCE1',
    300: '#7CF4CA',
    400: '#4CE6B0',
    500: '#29CC93',
    600: '#279B72',
    700: '#226D53',
    800: '#1A4737',
    900: '#122B22',
  },
}

$base: #4BF8BB;
$base-ink: #141310;
$base-50: #F0FEF9;
$base-100: #D8FDF0;
$base-200: #B1FCE1;
$base-300: #7CF4CA;
$base-400: #4CE6B0;
$base-500: #29CC93;
$base-600: #279B72;
$base-700: #226D53;
$base-800: #1A4737;
$base-900: #122B22;
$base-hover: #0BF6A4;
$base-subtle: #CFF7E9;

{
    "color": {
        "base": {
            "value": "#4BF8BB",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0FEF9",
                "type": "color"
            },
            "100": {
                "value": "#D8FDF0",
                "type": "color"
            },
            "200": {
                "value": "#B1FCE1",
                "type": "color"
            },
            "300": {
                "value": "#7CF4CA",
                "type": "color"
            },
            "400": {
                "value": "#4CE6B0",
                "type": "color"
            },
            "500": {
                "value": "#29CC93",
                "type": "color"
            },
            "600": {
                "value": "#279B72",
                "type": "color"
            },
            "700": {
                "value": "#226D53",
                "type": "color"
            },
            "800": {
                "value": "#1A4737",
                "type": "color"
            },
            "900": {
                "value": "#122B22",
                "type": "color"
            }
        }
    }
}

Palettes built on #4BF8BB

Color Lab

Pairs with #4BF8BB

UI roles & guardrails

In real applications

Scales

Every model

Export