What color is #2BB299?

#2BB299 is a medium teal. In RGB it is rgb(43, 178, 153), and in HSL hsl(169, 61%, 43%).

Is #2BB299 accessible as text?

On white, #2BB299 has a contrast ratio of 2.65:1 (fails WCAG AA for body text); on black it is 7.93:1 (passes). For text placed on #2BB299, use black for the best readability.

What is the closest Tailwind color to #2BB299?

The nearest Tailwind CSS token is teal-500 (#00BBA7).

What colors go well with #2BB299?

#2BB299 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #B12B43. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #2BB299 below.

Is #2BB299 good for buttons?

#2BB299 works well for buttons and highlights, but use black text on #2BB299 — white text only reaches 2.65:1, below the 4.5:1 needed for normal-size labels.

Is #2BB299 the same as CSS lightseagreen?

No — #2BB299 is not the CSS named color lightseagreen, but lightseagreen (#20B2AA) is the closest CSS named color.

#2BB299 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #2BB299

Not just a swatch — here's how #2BB299 works with other colors. Named schemes with #2BB299 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #2BB299 Accent #A7C4BC Surface #E0D9BE Secondary #9AA0A0 Anchor #1B3549

Light Sea 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 #2BB299 Secondary #AEB4B7 Surface #F1F2F0 Support #7994A4 Anchor #2D3236

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

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #2BB299 Secondary #ABD0C6 Support #979286 Ink #16140F

Light Sea 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 Light Sea Green carrying the quiet middle.

Tech Product Signal · 5 colors

Signal #2BB299 Surface #14161A Highlight #F4F6F8 Secondary #586771 Accent #6CD7BF

Light Sea Green is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Light Sea Green.

Modern Café Dominant · 5 colors

Dominant #2BB299 Anchor #382B1E Surface #ECE4D0 Accent #839C70 Secondary #3A3833

Light Sea Green anchors this café scheme as the warm mid-tone, lifted by latte cream and a muted sage accent and grounded by espresso brown and a warm charcoal.

Build a working theme in the generator →

Color Lab

How #2BB299 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 54/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 32/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 44/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 46/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 39/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 45/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 64/100

High

Strong interactive accent — visible and can carry a legible label.

Surface fit 35/100

Low

Usable as a tinted surface in measured doses.

Print safety 75/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #2BB299

For UI

For branding

For interior

For fashion

People also use #2BB299 with

Shamrock Steel Blue Viva Magenta 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 7.0:1. Use

Subtle surface Use #D5EFEA for cards and hover fills. Tint 80

Avoid beside #2B9CB1 — 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 #2BB299 at work across the surfaces designers actually ship.

Website / UI

Northwind Sign up

Build faster.

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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: #2BB299;
  --color-base-rgb: 43 178 153;
  --color-base-oklch: oklch(68.8% 0.118 176.9);
  --color-50: #F2FCFB;
  --color-100: #DDF8F3;
  --color-200: #BDEFE6;
  --color-300: #90DFD1;
  --color-400: #67CBB9;
  --color-500: #45B09C;
  --color-600: #3B8779;
  --color-700: #2F6057;
  --color-800: #223F3A;
  --color-900: #162724;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  light-sea-green: {
    50: '#F2FCFB',
    100: '#DDF8F3',
    200: '#BDEFE6',
    300: '#90DFD1',
    400: '#67CBB9',
    500: '#45B09C',
    600: '#3B8779',
    700: '#2F6057',
    800: '#223F3A',
    900: '#162724',
  },
}

$base: #2BB299;
$base-ink: #141310;
$base-50: #F2FCFB;
$base-100: #DDF8F3;
$base-200: #BDEFE6;
$base-300: #90DFD1;
$base-400: #67CBB9;
$base-500: #45B09C;
$base-600: #3B8779;
$base-700: #2F6057;
$base-800: #223F3A;
$base-900: #162724;
$base-hover: #228D7A;
$base-subtle: #BFE8E0;

{
    "color": {
        "base": {
            "value": "#2BB299",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2FCFB",
                "type": "color"
            },
            "100": {
                "value": "#DDF8F3",
                "type": "color"
            },
            "200": {
                "value": "#BDEFE6",
                "type": "color"
            },
            "300": {
                "value": "#90DFD1",
                "type": "color"
            },
            "400": {
                "value": "#67CBB9",
                "type": "color"
            },
            "500": {
                "value": "#45B09C",
                "type": "color"
            },
            "600": {
                "value": "#3B8779",
                "type": "color"
            },
            "700": {
                "value": "#2F6057",
                "type": "color"
            },
            "800": {
                "value": "#223F3A",
                "type": "color"
            },
            "900": {
                "value": "#162724",
                "type": "color"
            }
        }
    }
}

Palettes built on #2BB299

Color Lab

Pairs with #2BB299

UI roles & guardrails

In real applications

Scales

Every model

Export