What color is #63AEA4?

#63AEA4 is a medium, muted teal. In RGB it is rgb(99, 174, 164), and in HSL hsl(172, 32%, 54%).

Is #63AEA4 accessible as text?

On white, #63AEA4 has a contrast ratio of 2.59:1 (fails WCAG AA for body text); on black it is 8.12:1 (passes). For text placed on #63AEA4, use black for the best readability.

What is the closest Tailwind color to #63AEA4?

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

What colors go well with #63AEA4?

#63AEA4 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #AF646E. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #63AEA4 below.

Is #63AEA4 good for buttons?

#63AEA4 works well for buttons and highlights, but use black text on #63AEA4 — white text only reaches 2.59:1, below the 4.5:1 needed for normal-size labels.

Is #63AEA4 the same as CSS lightseagreen?

No — #63AEA4 is not the CSS named color lightseagreen, but lightseagreen (#20B2AA) is the closest CSS named color by perceptual color distance — it sits in a different color family, so treat it as a rough reference, not a match.

#63AEA4 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #63AEA4

Not just a swatch — here's how #63AEA4 works with other colors. Named schemes with #63AEA4 in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #63AEA4 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 #63AEA4 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 #63AEA4 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 #63AEA4 Secondary #B8D0CC 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 #63AEA4 Surface #14161A Highlight #F4F6F8 Secondary #586771 Accent #90D3C9

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 #63AEA4 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 61/100

High

Middle-weight — neither delicate nor heavy.

Depth 29/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 25/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 48/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 37/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 30/100

Low

Quiet and neutral — a supporting tone, not a signature.

UI accent fit 52/100

Moderate

Workable accent with care around contrast.

Surface fit 48/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 82/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #63AEA4

For UI

For branding

For interior

For fashion

People also use #63AEA4 with

Dark Sea Green Air Force 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 7.2:1. Use

Subtle surface Use #E2EDEC for cards and hover fills. Tint 80

Avoid beside #64A0AF — 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 #63AEA4 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: #63AEA4;
  --color-base-rgb: 99 174 164;
  --color-base-oklch: oklch(69.9% 0.077 184.6);
  --color-50: #F5FAF9;
  --color-100: #E4F2F0;
  --color-200: #C9E3E0;
  --color-300: #A3CCC7;
  --color-400: #7FB3AC;
  --color-500: #5E978F;
  --color-600: #4D7570;
  --color-700: #3A5451;
  --color-800: #293836;
  --color-900: #1A2322;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  verdigris: {
    50: '#F5FAF9',
    100: '#E4F2F0',
    200: '#C9E3E0',
    300: '#A3CCC7',
    400: '#7FB3AC',
    500: '#5E978F',
    600: '#4D7570',
    700: '#3A5451',
    800: '#293836',
    900: '#1A2322',
  },
}

$base: #63AEA4;
$base-ink: #141310;
$base-50: #F5FAF9;
$base-100: #E4F2F0;
$base-200: #C9E3E0;
$base-300: #A3CCC7;
$base-400: #7FB3AC;
$base-500: #5E978F;
$base-600: #4D7570;
$base-700: #3A5451;
$base-800: #293836;
$base-900: #1A2322;
$base-hover: #4B9188;
$base-subtle: #D3E4E2;

{
    "color": {
        "base": {
            "value": "#63AEA4",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F5FAF9",
                "type": "color"
            },
            "100": {
                "value": "#E4F2F0",
                "type": "color"
            },
            "200": {
                "value": "#C9E3E0",
                "type": "color"
            },
            "300": {
                "value": "#A3CCC7",
                "type": "color"
            },
            "400": {
                "value": "#7FB3AC",
                "type": "color"
            },
            "500": {
                "value": "#5E978F",
                "type": "color"
            },
            "600": {
                "value": "#4D7570",
                "type": "color"
            },
            "700": {
                "value": "#3A5451",
                "type": "color"
            },
            "800": {
                "value": "#293836",
                "type": "color"
            },
            "900": {
                "value": "#1A2322",
                "type": "color"
            }
        }
    }
}

Palettes built on #63AEA4

Color Lab

Pairs with #63AEA4

UI roles & guardrails

In real applications

Scales

Every model

Export