What color is #64BFB4?

#64BFB4 is a medium teal. In RGB it is rgb(100, 191, 180), and in HSL hsl(173, 42%, 57%).

Is #64BFB4 accessible as text?

On white, #64BFB4 has a contrast ratio of 2.18:1 (fails WCAG AA for body text); on black it is 9.65:1 (passes). For text placed on #64BFB4, use black for the best readability.

What is the closest Tailwind color to #64BFB4?

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

What colors go well with #64BFB4?

#64BFB4 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #BF636E. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #64BFB4 below.

Is #64BFB4 good for buttons?

#64BFB4 works well for buttons and highlights, but use black text on #64BFB4 — white text only reaches 2.18:1, below the 4.5:1 needed for normal-size labels.

Is #64BFB4 the same as CSS mediumaquamarine?

No — #64BFB4 is not the CSS named color mediumaquamarine, but mediumaquamarine (#66CDAA) 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.

#64BFB4 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #64BFB4

Not just a swatch — here's how #64BFB4 works with other colors. Named schemes with #64BFB4 in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #64BFB4 Secondary #AEB4B8 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 #64BFB4 Surface #EDEADC Highlight #F5F2E7 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 #64BFB4 Accent #A7C4BD 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 #64BFB4 Secondary #C3E0DC 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 #64BFB4 Surface #14161A Highlight #F4F6F8 Secondary #586771 Accent #94E4DA

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 #64BFB4 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 31/100

Cool

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

Softness 63/100

High

Soft and easy on the eye — gentle backdrops, calm surfaces.

Depth 25/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 27/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 46/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 33/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 34/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 40/100

Moderate

Workable accent with care around contrast.

Surface fit 49/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 79/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #64BFB4

For UI

For branding

For interior

For fashion

People also use #64BFB4 with

Medium Aquamarine Ocean 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 8.5:1. Use

Subtle surface Use #E2F0EE for cards and hover fills. Tint 80

Avoid beside #63ABBF — 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 #64BFB4 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: #64BFB4;
  --color-base-rgb: 100 191 180;
  --color-base-oklch: oklch(74.5% 0.089 185.3);
  --color-50: #F4FBFA;
  --color-100: #E2F4F2;
  --color-200: #C5E7E3;
  --color-300: #9CD3CC;
  --color-400: #76BCB4;
  --color-500: #559F97;
  --color-600: #477B75;
  --color-700: #365854;
  --color-800: #263B38;
  --color-900: #192423;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  verdigris: {
    50: '#F4FBFA',
    100: '#E2F4F2',
    200: '#C5E7E3',
    300: '#9CD3CC',
    400: '#76BCB4',
    500: '#559F97',
    600: '#477B75',
    700: '#365854',
    800: '#263B38',
    900: '#192423',
  },
}

$base: #64BFB4;
$base-ink: #141310;
$base-50: #F4FBFA;
$base-100: #E2F4F2;
$base-200: #C5E7E3;
$base-300: #9CD3CC;
$base-400: #76BCB4;
$base-500: #559F97;
$base-600: #477B75;
$base-700: #365854;
$base-800: #263B38;
$base-900: #192423;
$base-hover: #43A59A;
$base-subtle: #D4E9E6;

{
    "color": {
        "base": {
            "value": "#64BFB4",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F4FBFA",
                "type": "color"
            },
            "100": {
                "value": "#E2F4F2",
                "type": "color"
            },
            "200": {
                "value": "#C5E7E3",
                "type": "color"
            },
            "300": {
                "value": "#9CD3CC",
                "type": "color"
            },
            "400": {
                "value": "#76BCB4",
                "type": "color"
            },
            "500": {
                "value": "#559F97",
                "type": "color"
            },
            "600": {
                "value": "#477B75",
                "type": "color"
            },
            "700": {
                "value": "#365854",
                "type": "color"
            },
            "800": {
                "value": "#263B38",
                "type": "color"
            },
            "900": {
                "value": "#192423",
                "type": "color"
            }
        }
    }
}

Palettes built on #64BFB4

Color Lab

Pairs with #64BFB4

UI roles & guardrails

In real applications

Scales

Every model

Export