What color is #C3ECFE?

#C3ECFE is a pale, soft cyan-blue. In RGB it is rgb(195, 236, 254), and in HSL hsl(198, 97%, 88%).

Is #C3ECFE accessible as text?

On white, #C3ECFE has a contrast ratio of 1.25:1 (fails WCAG AA for body text); on black it is 16.75:1 (passes). For text placed on #C3ECFE, use black for the best readability.

What is the closest Tailwind color to #C3ECFE?

The nearest Tailwind CSS token is sky-200 (#B8E6FE).

What colors go well with #C3ECFE?

#C3ECFE pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #FED5C3. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #C3ECFE below.

Is #C3ECFE good for buttons?

#C3ECFE works well for buttons and highlights, but use black text on #C3ECFE — white text only reaches 1.25:1, below the 4.5:1 needed for normal-size labels.

Is #C3ECFE the same as CSS paleturquoise?

No — #C3ECFE is not the CSS named color paleturquoise, but paleturquoise (#AFEEEE) is the closest CSS named color.

#C3ECFE Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #C3ECFE

Not just a swatch — here's how #C3ECFE works with other colors. Named schemes with #C3ECFE in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #C3ECFE Secondary #AEB4B8 Surface #F1F2F0 Support #7B93A6 Anchor #2E3236

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

Coastal Morning Lead · 5 colors

Lead #C3ECFE Accent #A6C4BF Surface #DEDABF Secondary #9AA0A0 Anchor #1E344A

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

Japanese Sand Base · 5 colors

Base #C3ECFE Surface #ECEADC Highlight #F4F2E7 Secondary #B3B19F Ink #2A2723

Pale Turquoise 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.

Tech Product Signal · 5 colors

Signal #C3ECFE Surface #14161A Highlight #F4F6F8 Secondary #596672 Accent #DCFFFF

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

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #C3ECFE Secondary #EFFDFF Support #969386 Ink #16140F

Pale Turquoise 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 Pale Turquoise carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #C3ECFE 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 35/100

Cool

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

Softness 84/100

Very high

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

Depth 8/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 1/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 21/100

Low

Clean and current — no dusty, aged cast.

Luxury 12/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 19/100

Very low

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

UI accent fit 5/100

Very low

Weak as an action color — too pale, too dark or too muted to signal.

Surface fit 77/100

High

Calm enough for large fills — backgrounds, cards, sections.

Print safety 87/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #C3ECFE

For UI

For branding

For interior

For fashion

People also use #C3ECFE with

Celeste Periwinkle Almond Platinum Charcoal

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 14.8:1. Use

Subtle surface Use #F5FBFD for cards and hover fills. Tint 80

Avoid beside #C3D8FE — 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 #C3ECFE 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: #C3ECFE;
  --color-base-rgb: 195 236 254;
  --color-base-oklch: oklch(92.0% 0.049 226.3);
  --color-50: #F0FAFE;
  --color-100: #D8F2FD;
  --color-200: #B1E5FC;
  --color-300: #79D1F6;
  --color-400: #49B9E9;
  --color-500: #259DD0;
  --color-600: #25799D;
  --color-700: #20576F;
  --color-800: #193A48;
  --color-900: #11242C;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  pale-turquoise: {
    50: '#F0FAFE',
    100: '#D8F2FD',
    200: '#B1E5FC',
    300: '#79D1F6',
    400: '#49B9E9',
    500: '#259DD0',
    600: '#25799D',
    700: '#20576F',
    800: '#193A48',
    900: '#11242C',
  },
}

$base: #C3ECFE;
$base-ink: #141310;
$base-50: #F0FAFE;
$base-100: #D8F2FD;
$base-200: #B1E5FC;
$base-300: #79D1F6;
$base-400: #49B9E9;
$base-500: #259DD0;
$base-600: #25799D;
$base-700: #20576F;
$base-800: #193A48;
$base-900: #11242C;
$base-hover: #6AD1FD;
$base-subtle: #EFF9FD;

{
    "color": {
        "base": {
            "value": "#C3ECFE",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0FAFE",
                "type": "color"
            },
            "100": {
                "value": "#D8F2FD",
                "type": "color"
            },
            "200": {
                "value": "#B1E5FC",
                "type": "color"
            },
            "300": {
                "value": "#79D1F6",
                "type": "color"
            },
            "400": {
                "value": "#49B9E9",
                "type": "color"
            },
            "500": {
                "value": "#259DD0",
                "type": "color"
            },
            "600": {
                "value": "#25799D",
                "type": "color"
            },
            "700": {
                "value": "#20576F",
                "type": "color"
            },
            "800": {
                "value": "#193A48",
                "type": "color"
            },
            "900": {
                "value": "#11242C",
                "type": "color"
            }
        }
    }
}

Palettes built on #C3ECFE

Color Lab

Pairs with #C3ECFE

UI roles & guardrails

In real applications

Scales

Every model

Export