What color is #23CCCC?

#23CCCC is a medium, vivid cyan. In RGB it is rgb(35, 204, 204), and in HSL hsl(180, 71%, 47%).

Is #23CCCC accessible as text?

On white, #23CCCC has a contrast ratio of 1.98:1 (fails WCAG AA for body text); on black it is 10.58:1 (passes). For text placed on #23CCCC, use black for the best readability.

What is the closest Tailwind color to #23CCCC?

The nearest Tailwind CSS token is teal-400 (#00D5BE).

What colors go well with #23CCCC?

#23CCCC pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #CD2323. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #23CCCC below.

Is #23CCCC good for buttons?

#23CCCC works well for buttons and highlights, but use black text on #23CCCC — white text only reaches 1.98:1, below the 4.5:1 needed for normal-size labels.

Is #23CCCC the same as CSS darkturquoise?

No — #23CCCC is not the CSS named color darkturquoise, but darkturquoise (#00CED1) is the closest CSS named color.

#23CCCC Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #23CCCC

Not just a swatch — here's how #23CCCC works with other colors. Named schemes with #23CCCC in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #23CCCC Accent #A6C4BD Surface #E0DABE Secondary #9AA0A0 Anchor #1D3549

Robin Egg Blue 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 #23CCCC Secondary #AEB4B8 Surface #F1F2F0 Support #7A94A4 Anchor #2E3236

Robin Egg Blue 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 #F6F4EF Accent #23CCCC Secondary #C0EAE9 Support #979286 Ink #16140F

Robin Egg Blue 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 Robin Egg Blue carrying the quiet middle.

Tech Product Signal · 5 colors

Signal #23CCCC Surface #14161A Highlight #F4F6F8 Secondary #596771 Accent #72F2F1

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

Modern Café Dominant · 5 colors

Dominant #23CCCC Anchor #382B1E Surface #ECE4D0 Accent #819C72 Secondary #3A3933

Robin Egg Blue 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 #23CCCC 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 19/100

Cool

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

Softness 59/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 24/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 16/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 34/100

Low

A faint retro warmth without tipping into sepia.

Luxury 31/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 49/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 37/100

Low

Workable accent with care around contrast.

Surface fit 40/100

Low

Usable as a tinted surface in measured doses.

Print safety 68/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #23CCCC

For UI

For branding

For interior

For fashion

People also use #23CCCC with

Shamrock True Blue Fire Engine Red 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 9.4:1. Use

Subtle surface Use #D6F2F2 for cards and hover fills. Tint 80

Avoid beside #2394CD — 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 #23CCCC 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: #23CCCC;
  --color-base-rgb: 35 204 204;
  --color-base-oklch: oklch(76.8% 0.126 194.9);
  --color-50: #F1FDFD;
  --color-100: #DBFAFA;
  --color-200: #B9F3F3;
  --color-300: #8AE5E5;
  --color-400: #5ED4D4;
  --color-500: #3CB9B9;
  --color-600: #358D8D;
  --color-700: #2B6464;
  --color-800: #1F4242;
  --color-900: #152828;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  robin-egg-blue: {
    50: '#F1FDFD',
    100: '#DBFAFA',
    200: '#B9F3F3',
    300: '#8AE5E5',
    400: '#5ED4D4',
    500: '#3CB9B9',
    600: '#358D8D',
    700: '#2B6464',
    800: '#1F4242',
    900: '#152828',
  },
}

$base: #23CCCC;
$base-ink: #141310;
$base-50: #F1FDFD;
$base-100: #DBFAFA;
$base-200: #B9F3F3;
$base-300: #8AE5E5;
$base-400: #5ED4D4;
$base-500: #3CB9B9;
$base-600: #358D8D;
$base-700: #2B6464;
$base-800: #1F4242;
$base-900: #152828;
$base-hover: #1CA4A4;
$base-subtle: #C1ECEC;

{
    "color": {
        "base": {
            "value": "#23CCCC",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1FDFD",
                "type": "color"
            },
            "100": {
                "value": "#DBFAFA",
                "type": "color"
            },
            "200": {
                "value": "#B9F3F3",
                "type": "color"
            },
            "300": {
                "value": "#8AE5E5",
                "type": "color"
            },
            "400": {
                "value": "#5ED4D4",
                "type": "color"
            },
            "500": {
                "value": "#3CB9B9",
                "type": "color"
            },
            "600": {
                "value": "#358D8D",
                "type": "color"
            },
            "700": {
                "value": "#2B6464",
                "type": "color"
            },
            "800": {
                "value": "#1F4242",
                "type": "color"
            },
            "900": {
                "value": "#152828",
                "type": "color"
            }
        }
    }
}