What color is #C8EFF9?

#C8EFF9 is a pale, soft cyan. In RGB it is rgb(200, 239, 249), and in HSL hsl(192, 80%, 88%).

Is #C8EFF9 accessible as text?

On white, #C8EFF9 has a contrast ratio of 1.22:1 (fails WCAG AA for body text); on black it is 17.17:1 (passes). For text placed on #C8EFF9, use black for the best readability.

What is the closest Tailwind color to #C8EFF9?

The nearest Tailwind CSS token is blue-100 (#DBEAFE).

What colors go well with #C8EFF9?

#C8EFF9 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #F9D2C8. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #C8EFF9 below.

Is #C8EFF9 good for buttons?

#C8EFF9 works well for buttons and highlights, but use black text on #C8EFF9 — white text only reaches 1.22:1, below the 4.5:1 needed for normal-size labels.

Is #C8EFF9 the same as CSS paleturquoise?

No — #C8EFF9 is not the CSS named color paleturquoise, but paleturquoise (#AFEEEE) is the closest CSS named color.

#C8EFF9 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #C8EFF9

Not just a swatch — here's how #C8EFF9 works with other colors. Named schemes with #C8EFF9 in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #C8EFF9 Secondary #AEB4B8 Surface #F1F2F0 Support #7B94A5 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 #C8EFF9 Accent #A6C4BE Surface #DFDABE Secondary #9AA0A0 Anchor #1E3549

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 #C8EFF9 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 #C8EFF9 Surface #14161A Highlight #F4F6F8 Secondary #596672 Accent #DEFFFF

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 #C8EFF9 Secondary #F0FDFF 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 #C8EFF9 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 38/100

Cool

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

Softness 85/100

Very high

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

Depth 7/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 2/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 20/100

Very low

Clean and current — no dusty, aged cast.

Luxury 11/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 16/100

Very low

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

UI accent fit 4/100

Very low

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

Surface fit 80/100

Very high

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

Print safety 88/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #C8EFF9

For UI

For branding

For interior

For fashion

People also use #C8EFF9 with

Celeste Periwinkle Rose Quartz 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 15.2:1. Use

Subtle surface Use #F5FBFC for cards and hover fills. Tint 80

Avoid beside #C8DFF9 — 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 #C8EFF9 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: #C8EFF9;
  --color-base-rgb: 200 239 249;
  --color-base-oklch: oklch(92.8% 0.043 215.0);
  --color-50: #F1FBFE;
  --color-100: #D9F5FC;
  --color-200: #B6EAF7;
  --color-300: #84D7EB;
  --color-400: #57C1DB;
  --color-500: #34A5C1;
  --color-600: #2F7F93;
  --color-700: #275B68;
  --color-800: #1D3C44;
  --color-900: #142529;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  pale-turquoise: {
    50: '#F1FBFE',
    100: '#D9F5FC',
    200: '#B6EAF7',
    300: '#84D7EB',
    400: '#57C1DB',
    500: '#34A5C1',
    600: '#2F7F93',
    700: '#275B68',
    800: '#1D3C44',
    900: '#142529',
  },
}

$base: #C8EFF9;
$base-ink: #141310;
$base-50: #F1FBFE;
$base-100: #D9F5FC;
$base-200: #B6EAF7;
$base-300: #84D7EB;
$base-400: #57C1DB;
$base-500: #34A5C1;
$base-600: #2F7F93;
$base-700: #275B68;
$base-800: #1D3C44;
$base-900: #142529;
$base-hover: #77D8F0;
$base-subtle: #F0F9FB;

{
    "color": {
        "base": {
            "value": "#C8EFF9",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1FBFE",
                "type": "color"
            },
            "100": {
                "value": "#D9F5FC",
                "type": "color"
            },
            "200": {
                "value": "#B6EAF7",
                "type": "color"
            },
            "300": {
                "value": "#84D7EB",
                "type": "color"
            },
            "400": {
                "value": "#57C1DB",
                "type": "color"
            },
            "500": {
                "value": "#34A5C1",
                "type": "color"
            },
            "600": {
                "value": "#2F7F93",
                "type": "color"
            },
            "700": {
                "value": "#275B68",
                "type": "color"
            },
            "800": {
                "value": "#1D3C44",
                "type": "color"
            },
            "900": {
                "value": "#142529",
                "type": "color"
            }
        }
    }
}

Palettes built on #C8EFF9

Color Lab

Pairs with #C8EFF9

UI roles & guardrails

In real applications

Scales

Every model

Export