What color is #C4E3FE?

#C4E3FE is a pale, soft blue. In RGB it is rgb(196, 227, 254), and in HSL hsl(208, 97%, 88%).

Is #C4E3FE accessible as text?

On white, #C4E3FE has a contrast ratio of 1.33:1 (fails WCAG AA for body text); on black it is 15.77:1 (passes). For text placed on #C4E3FE, use black for the best readability.

What is the closest Tailwind color to #C4E3FE?

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

What colors go well with #C4E3FE?

#C4E3FE pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #FEDEC3. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #C4E3FE below.

Is #C4E3FE good for buttons?

#C4E3FE works well for buttons and highlights, but use black text on #C4E3FE — white text only reaches 1.33:1, below the 4.5:1 needed for normal-size labels.

Is #C4E3FE the same as CSS powderblue?

No — #C4E3FE is not the CSS named color powderblue, but powderblue (#B0E0E6) is the closest CSS named color.

#C4E3FE Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #C4E3FE

Not just a swatch — here's how #C4E3FE works with other colors. Named schemes with #C4E3FE in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #C4E3FE Secondary #AEB4B8 Surface #F1F2F0 Support #7C93A6 Anchor #2E3236

Powder Blue 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 #C4E3FE Accent #A5C4C0 Surface #DEDBBF Secondary #9AA0A0 Anchor #20344A

Powder Blue 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 #C4E3FE Surface #ECEADC Highlight #F4F2E7 Secondary #B2B2A0 Ink #2A2823

Powder Blue 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 #C4E3FE Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #E2FEFF

Powder 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 Powder Blue.

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #C4E3FE Secondary #F1FCFF Support #969386 Ink #16140F

Powder 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 Powder Blue carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #C4E3FE 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 36/100

Cool

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

Softness 82/100

Very high

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

Depth 9/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 23/100

Low

Clean and current — no dusty, aged cast.

Luxury 14/100

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 7/100

Very low

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

Surface fit 76/100

High

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

Print safety 89/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #C4E3FE

For UI

For branding

For interior

For fashion

People also use #C4E3FE with

Celeste Periwinkle Almond Gainsboro 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 13.9:1. Use

Subtle surface Use #F5F9FD for cards and hover fills. Tint 80

Avoid beside #C3CFFE — 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 #C4E3FE at work across the surfaces designers actually ship.

Website / UI

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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: #C4E3FE;
  --color-base-rgb: 196 227 254;
  --color-base-oklch: oklch(90.2% 0.050 244.7);
  --color-50: #F0F8FE;
  --color-100: #D8ECFD;
  --color-200: #B1D9FC;
  --color-300: #79BCF6;
  --color-400: #499EE9;
  --color-500: #2580D0;
  --color-600: #25659D;
  --color-700: #204A6F;
  --color-800: #193248;
  --color-900: #111F2C;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  powder-blue: {
    50: '#F0F8FE',
    100: '#D8ECFD',
    200: '#B1D9FC',
    300: '#79BCF6',
    400: '#499EE9',
    500: '#2580D0',
    600: '#25659D',
    700: '#204A6F',
    800: '#193248',
    900: '#111F2C',
  },
}

$base: #C4E3FE;
$base-ink: #141310;
$base-50: #F0F8FE;
$base-100: #D8ECFD;
$base-200: #B1D9FC;
$base-300: #79BCF6;
$base-400: #499EE9;
$base-500: #2580D0;
$base-600: #25659D;
$base-700: #204A6F;
$base-800: #193248;
$base-900: #111F2C;
$base-hover: #6AB8FD;
$base-subtle: #EFF6FD;

{
    "color": {
        "base": {
            "value": "#C4E3FE",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0F8FE",
                "type": "color"
            },
            "100": {
                "value": "#D8ECFD",
                "type": "color"
            },
            "200": {
                "value": "#B1D9FC",
                "type": "color"
            },
            "300": {
                "value": "#79BCF6",
                "type": "color"
            },
            "400": {
                "value": "#499EE9",
                "type": "color"
            },
            "500": {
                "value": "#2580D0",
                "type": "color"
            },
            "600": {
                "value": "#25659D",
                "type": "color"
            },
            "700": {
                "value": "#204A6F",
                "type": "color"
            },
            "800": {
                "value": "#193248",
                "type": "color"
            },
            "900": {
                "value": "#111F2C",
                "type": "color"
            }
        }
    }
}

Palettes built on #C4E3FE

Color Lab

Pairs with #C4E3FE

UI roles & guardrails

In real applications

Scales

Every model

Export