What color is #63BBAB?

#63BBAB is a medium teal. In RGB it is rgb(99, 187, 171), and in HSL hsl(169, 39%, 56%).

Is #63BBAB accessible as text?

On white, #63BBAB has a contrast ratio of 2.28:1 (fails WCAG AA for body text); on black it is 9.23:1 (passes). For text placed on #63BBAB, use black for the best readability.

What is the closest Tailwind color to #63BBAB?

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

What colors go well with #63BBAB?

#63BBAB pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #BB6373. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #63BBAB below.

Is #63BBAB good for buttons?

#63BBAB works well for buttons and highlights, but use black text on #63BBAB — white text only reaches 2.28:1, below the 4.5:1 needed for normal-size labels.

Is #63BBAB the same as CSS lightseagreen?

No — #63BBAB is not the CSS named color lightseagreen, but lightseagreen (#20B2AA) is the closest CSS named color.

#63BBAB Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #63BBAB

Not just a swatch — here's how #63BBAB works with other colors. Named schemes with #63BBAB in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #63BBAB Secondary #AEB4B7 Surface #F1F2F0 Support #7994A4 Anchor #2E3236

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

Japanese Sand Base · 5 colors

Base #63BBAB Surface #EDEADC Highlight #F5F1E7 Secondary #B5B19F Ink #2A2723

Verdigris 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.

Coastal Morning Lead · 5 colors

Lead #63BBAB Accent #A7C4BC Surface #E0DABE Secondary #9AA0A0 Anchor #1C3549

Verdigris opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #63BBAB Secondary #C0DCD6 Support #979286 Ink #16140F

Verdigris 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 Verdigris carrying the quiet middle.

Tech Product Signal · 5 colors

Signal #63BBAB Surface #14161A Highlight #F4F6F8 Secondary #586771 Accent #93E0D1

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

Build a working theme in the generator →

Color Lab

How #63BBAB 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 33/100

Cool

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

Softness 62/100

High

Middle-weight — neither delicate nor heavy.

Depth 26/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 35/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 49/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 34/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 34/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 44/100

Moderate

Workable accent with care around contrast.

Surface fit 48/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 80/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #63BBAB

For UI

For branding

For interior

For fashion

People also use #63BBAB with

Dark Sea Green Carolina Blue Rose Gold 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 8.2:1. Use

Subtle surface Use #E2EFED for cards and hover fills. Tint 80

Avoid beside #63ADBB — 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 #63BBAB 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: #63BBAB;
  --color-base-rgb: 99 187 171;
  --color-base-oklch: oklch(73.3% 0.089 180.5);
  --color-50: #F4FBF9;
  --color-100: #E2F3F0;
  --color-200: #C6E6E0;
  --color-300: #9ED1C8;
  --color-400: #79B9AD;
  --color-500: #589D90;
  --color-600: #497970;
  --color-700: #385751;
  --color-800: #273A36;
  --color-900: #192422;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  verdigris: {
    50: '#F4FBF9',
    100: '#E2F3F0',
    200: '#C6E6E0',
    300: '#9ED1C8',
    400: '#79B9AD',
    500: '#589D90',
    600: '#497970',
    700: '#385751',
    800: '#273A36',
    900: '#192422',
  },
}

$base: #63BBAB;
$base-ink: #141310;
$base-50: #F4FBF9;
$base-100: #E2F3F0;
$base-200: #C6E6E0;
$base-300: #9ED1C8;
$base-400: #79B9AD;
$base-500: #589D90;
$base-600: #497970;
$base-700: #385751;
$base-800: #273A36;
$base-900: #192422;
$base-hover: #469F8E;
$base-subtle: #D3E7E4;

{
    "color": {
        "base": {
            "value": "#63BBAB",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F4FBF9",
                "type": "color"
            },
            "100": {
                "value": "#E2F3F0",
                "type": "color"
            },
            "200": {
                "value": "#C6E6E0",
                "type": "color"
            },
            "300": {
                "value": "#9ED1C8",
                "type": "color"
            },
            "400": {
                "value": "#79B9AD",
                "type": "color"
            },
            "500": {
                "value": "#589D90",
                "type": "color"
            },
            "600": {
                "value": "#497970",
                "type": "color"
            },
            "700": {
                "value": "#385751",
                "type": "color"
            },
            "800": {
                "value": "#273A36",
                "type": "color"
            },
            "900": {
                "value": "#192422",
                "type": "color"
            }
        }
    }
}

Palettes built on #63BBAB

Color Lab

Pairs with #63BBAB

UI roles & guardrails

In real applications

Scales

Every model

Export