What color is #C4E2E6?

#C4E2E6 is a pale low-chroma cool gray with a subtle cool cast. In RGB it is rgb(196, 226, 230), and in HSL hsl(187, 40%, 84%).

Is #C4E2E6 accessible as text?

On white, #C4E2E6 has a contrast ratio of 1.37:1 (fails WCAG AA for body text); on black it is 15.37:1 (passes). For text placed on #C4E2E6, use black for the best readability.

What is the closest Tailwind color to #C4E2E6?

The nearest Tailwind CSS token is slate-300 (#CAD5E2).

What colors go well with #C4E2E6?

As a neutral, #C4E2E6 pairs cleanly with charcoal, near-black and dark grays for text, and sits under accent hues like blue, violet, emerald or warm orange — use it as a soft background and let the accent carry the color.

Is #C4E2E6 the same as CSS powderblue?

No — #C4E2E6 is not the CSS named color powderblue, but powderblue (#B0E0E6) 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.

#C4E2E6 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #C4E2E6

Not just a swatch — here's how #C4E2E6 works with other colors. Named schemes with #C4E2E6 in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #C4E2E6 Secondary #AEB4B8 Surface #F1F2F0 Support #7A94A5 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 #C4E2E6 Accent #A6C4BE Surface #DFDABE Secondary #9AA0A0 Anchor #1D3549

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 #C4E2E6 Surface #EDEADC Highlight #F4F2E7 Secondary #B4B19F Ink #2A2723

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 #C4E2E6 Surface #14161A Highlight #F4F6F8 Secondary #596671 Accent #E5FFFF

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 #C4E2E6 Secondary #F2FCFE Support #979286 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 #C4E2E6 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 41/100

Neutral

Balanced temperature — flexible, sits between warm and cool schemes.

Softness 84/100

Very high

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

Depth 10/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 3/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 21/100

Low

Clean and current — no dusty, aged cast.

Luxury 15/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 12/100

Very low

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

UI accent fit 6/100

Very low

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

Surface fit 80/100

High

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

Print safety 91/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #C4E2E6

For UI

For branding

For interior

For fashion

People also use #C4E2E6 with

Seafoam Light Gray 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 13.6:1. Use

Subtle surface Use #F4F9F9 for cards and hover fills. Tint 80

Avoid beside #C6D8E7 — 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 #C4E2E6 at work across the surfaces designers actually ship.

Website / UI

Northwind Sign up

Build faster.

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: #C4E2E6;
  --color-base-rgb: 196 226 230;
  --color-base-oklch: oklch(89.2% 0.032 206.4);
  --color-50: #F4FAFB;
  --color-100: #E2F1F3;
  --color-200: #C6E3E6;
  --color-300: #9ECBD1;
  --color-400: #78B2BA;
  --color-500: #57959E;
  --color-600: #48747A;
  --color-700: #375458;
  --color-800: #27383A;
  --color-900: #192324;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  powder-blue: {
    50: '#F4FAFB',
    100: '#E2F1F3',
    200: '#C6E3E6',
    300: '#9ECBD1',
    400: '#78B2BA',
    500: '#57959E',
    600: '#48747A',
    700: '#375458',
    800: '#27383A',
    900: '#192324',
  },
}

$base: #C4E2E6;
$base-ink: #141310;
$base-50: #F4FAFB;
$base-100: #E2F1F3;
$base-200: #C6E3E6;
$base-300: #9ECBD1;
$base-400: #78B2BA;
$base-500: #57959E;
$base-600: #48747A;
$base-700: #375458;
$base-800: #27383A;
$base-900: #192324;
$base-hover: #8AC5CD;
$base-subtle: #EFF6F6;

{
    "color": {
        "base": {
            "value": "#C4E2E6",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F4FAFB",
                "type": "color"
            },
            "100": {
                "value": "#E2F1F3",
                "type": "color"
            },
            "200": {
                "value": "#C6E3E6",
                "type": "color"
            },
            "300": {
                "value": "#9ECBD1",
                "type": "color"
            },
            "400": {
                "value": "#78B2BA",
                "type": "color"
            },
            "500": {
                "value": "#57959E",
                "type": "color"
            },
            "600": {
                "value": "#48747A",
                "type": "color"
            },
            "700": {
                "value": "#375458",
                "type": "color"
            },
            "800": {
                "value": "#27383A",
                "type": "color"
            },
            "900": {
                "value": "#192324",
                "type": "color"
            }
        }
    }
}

Palettes built on #C4E2E6

Color Lab

Pairs with #C4E2E6

UI roles & guardrails

In real applications

Scales

Every model

Export