What color is #DFF4FB?

#DFF4FB is a pale low-chroma cool gray with a subtle cool cast. In RGB it is rgb(223, 244, 251), and in HSL hsl(195, 78%, 93%).

Is #DFF4FB accessible as text?

On white, #DFF4FB has a contrast ratio of 1.14:1 (fails WCAG AA for body text); on black it is 18.47:1 (passes). For text placed on #DFF4FB, use black for the best readability.

What is the closest Tailwind color to #DFF4FB?

The nearest Tailwind CSS token is slate-100 (#F1F5F9).

What colors go well with #DFF4FB?

As a neutral, #DFF4FB 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 #DFF4FB the same as CSS aliceblue?

No — #DFF4FB is not the CSS named color aliceblue, but aliceblue (#F0F8FF) 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.

#DFF4FB Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #DFF4FB

Not just a swatch — here's how #DFF4FB works with other colors. Named schemes with #DFF4FB in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #DFF4FB Secondary #AEB4B8 Surface #F1F2F0 Support #7B93A5 Anchor #2E3236

Cool White 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 #DFF4FB Accent #A6C4BF Surface #DFDABF Secondary #9AA0A0 Anchor #1E354A

Cool White 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 #DFF4FB Surface #ECEADC Highlight #F4F2E7 Secondary #B3B19F Ink #2A2723

Cool White 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 #DFF4FB Surface #14161A Highlight #F4F6F8 Secondary #596672 Accent #EBFEFF

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

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #DFF4FB Secondary #F4FCFE Support #969386 Ink #16140F

Cool White 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 Cool White carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #DFF4FB 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 43/100

Neutral

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

Softness 91/100

Very high

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

Depth 4/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 1/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 15/100

Very low

Clean and current — no dusty, aged cast.

Luxury 8/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 9/100

Very low

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

UI accent fit 3/100

Very low

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

Surface fit 88/100

Very high

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

Print safety 94/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #DFF4FB

For UI

For branding

For interior

For fashion

People also use #DFF4FB with

Celeste Lavender Misty Rose 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 16.3:1. Use

Subtle surface Use #F9FCFD for cards and hover fills. Tint 80

Avoid beside #DFEBFB — 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 #DFF4FB 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: #DFF4FB;
  --color-base-rgb: 223 244 251;
  --color-base-oklch: oklch(95.4% 0.024 219.7);
  --color-50: #F1FBFE;
  --color-100: #DAF3FB;
  --color-200: #B6E6F6;
  --color-300: #85D1EA;
  --color-400: #58B9DA;
  --color-500: #369DBF;
  --color-600: #307991;
  --color-700: #285767;
  --color-800: #1E3A43;
  --color-900: #142429;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  cool-white: {
    50: '#F1FBFE',
    100: '#DAF3FB',
    200: '#B6E6F6',
    300: '#85D1EA',
    400: '#58B9DA',
    500: '#369DBF',
    600: '#307991',
    700: '#285767',
    800: '#1E3A43',
    900: '#142429',
  },
}

$base: #DFF4FB;
$base-ink: #141310;
$base-50: #F1FBFE;
$base-100: #DAF3FB;
$base-200: #B6E6F6;
$base-300: #85D1EA;
$base-400: #58B9DA;
$base-500: #369DBF;
$base-600: #307991;
$base-700: #285767;
$base-800: #1E3A43;
$base-900: #142429;
$base-hover: #8BD7F1;
$base-subtle: #F6FBFD;

{
    "color": {
        "base": {
            "value": "#DFF4FB",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1FBFE",
                "type": "color"
            },
            "100": {
                "value": "#DAF3FB",
                "type": "color"
            },
            "200": {
                "value": "#B6E6F6",
                "type": "color"
            },
            "300": {
                "value": "#85D1EA",
                "type": "color"
            },
            "400": {
                "value": "#58B9DA",
                "type": "color"
            },
            "500": {
                "value": "#369DBF",
                "type": "color"
            },
            "600": {
                "value": "#307991",
                "type": "color"
            },
            "700": {
                "value": "#285767",
                "type": "color"
            },
            "800": {
                "value": "#1E3A43",
                "type": "color"
            },
            "900": {
                "value": "#142429",
                "type": "color"
            }
        }
    }
}

Palettes built on #DFF4FB

Color Lab

Pairs with #DFF4FB

UI roles & guardrails

In real applications

Scales

Every model

Export