What color is #B4F7FF?

#B4F7FF is a pale, soft cyan. In RGB it is rgb(180, 247, 255), and in HSL hsl(186, 100%, 85%).

Is #B4F7FF accessible as text?

On white, #B4F7FF has a contrast ratio of 1.19:1 (fails WCAG AA for body text); on black it is 17.69:1 (passes). For text placed on #B4F7FF, use black for the best readability.

What is the closest Tailwind color to #B4F7FF?

The nearest Tailwind CSS token is cyan-200 (#A2F4FD).

What colors go well with #B4F7FF?

#B4F7FF pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #FFBAB3. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #B4F7FF below.

Is #B4F7FF good for buttons?

#B4F7FF works well for buttons and highlights, but use black text on #B4F7FF — white text only reaches 1.19:1, below the 4.5:1 needed for normal-size labels.

Is #B4F7FF the same as CSS paleturquoise?

No — #B4F7FF is not the CSS named color paleturquoise, but paleturquoise (#AFEEEE) is the closest CSS named color.

#B4F7FF Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #B4F7FF

Not just a swatch — here's how #B4F7FF works with other colors. Named schemes with #B4F7FF in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #B4F7FF Secondary #AEB4B8 Surface #F1F2F0 Support #7A94A5 Anchor #2E3236

Celeste 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 #B4F7FF Accent #A6C4BE Surface #DFDABE Secondary #9AA0A0 Anchor #1D3549

Celeste 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 #B4F7FF Surface #EDEADC Highlight #F4F2E7 Secondary #B4B19F Ink #2A2723

Celeste 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 #B4F7FF Surface #14161A Highlight #F4F6F8 Secondary #596671 Accent #CBFFFF

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

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #B4F7FF Secondary #E9FFFF Support #979286 Ink #16140F

Celeste 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 Celeste carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #B4F7FF 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 32/100

Cool

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

Softness 81/100

Very high

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

Depth 6/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 6/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 23/100

Low

Clean and current — no dusty, aged cast.

Luxury 11/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 26/100

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 73/100

High

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

Print safety 82/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #B4F7FF

For UI

For branding

For interior

For fashion

People also use #B4F7FF with

Celeste Periwinkle Baby Pink 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 15.6:1. Use

Subtle surface Use #F2FCFD for cards and hover fills. Tint 80

Avoid beside #B3DEFF — 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 #B4F7FF 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: #B4F7FF;
  --color-base-rgb: 180 247 255;
  --color-base-oklch: oklch(93.4% 0.067 205.3);
  --color-50: #F0FDFE;
  --color-100: #D8FAFD;
  --color-200: #B1F4FC;
  --color-300: #77EBF8;
  --color-400: #46DBEC;
  --color-500: #22C1D2;
  --color-600: #23939F;
  --color-700: #1F6870;
  --color-800: #184448;
  --color-900: #11292C;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  celeste: {
    50: '#F0FDFE',
    100: '#D8FAFD',
    200: '#B1F4FC',
    300: '#77EBF8',
    400: '#46DBEC',
    500: '#22C1D2',
    600: '#23939F',
    700: '#1F6870',
    800: '#184448',
    900: '#11292C',
  },
}

$base: #B4F7FF;
$base-ink: #141310;
$base-50: #F0FDFE;
$base-100: #D8FAFD;
$base-200: #B1F4FC;
$base-300: #77EBF8;
$base-400: #46DBEC;
$base-500: #22C1D2;
$base-600: #23939F;
$base-700: #1F6870;
$base-800: #184448;
$base-900: #11292C;
$base-hover: #5CEFFF;
$base-subtle: #EBFBFC;

{
    "color": {
        "base": {
            "value": "#B4F7FF",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0FDFE",
                "type": "color"
            },
            "100": {
                "value": "#D8FAFD",
                "type": "color"
            },
            "200": {
                "value": "#B1F4FC",
                "type": "color"
            },
            "300": {
                "value": "#77EBF8",
                "type": "color"
            },
            "400": {
                "value": "#46DBEC",
                "type": "color"
            },
            "500": {
                "value": "#22C1D2",
                "type": "color"
            },
            "600": {
                "value": "#23939F",
                "type": "color"
            },
            "700": {
                "value": "#1F6870",
                "type": "color"
            },
            "800": {
                "value": "#184448",
                "type": "color"
            },
            "900": {
                "value": "#11292C",
                "type": "color"
            }
        }
    }
}

Palettes built on #B4F7FF

Color Lab

Pairs with #B4F7FF

UI roles & guardrails

In real applications

Scales

Every model

Export