What color is #B1E5F6?

#B1E5F6 is a pale, soft cyan. In RGB it is rgb(177, 229, 246), and in HSL hsl(195, 79%, 83%).

Is #B1E5F6 accessible as text?

On white, #B1E5F6 has a contrast ratio of 1.36:1 (fails WCAG AA for body text); on black it is 15.41:1 (passes). For text placed on #B1E5F6, use black for the best readability.

What is the closest Tailwind color to #B1E5F6?

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

What colors go well with #B1E5F6?

#B1E5F6 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #F6C3B1. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #B1E5F6 below.

Is #B1E5F6 good for buttons?

#B1E5F6 works well for buttons and highlights, but use black text on #B1E5F6 — white text only reaches 1.36:1, below the 4.5:1 needed for normal-size labels.

Is #B1E5F6 the same as CSS powderblue?

No — #B1E5F6 is not the CSS named color powderblue, but powderblue (#B0E0E6) is the closest CSS named color.

#B1E5F6 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #B1E5F6

Not just a swatch — here's how #B1E5F6 works with other colors. Named schemes with #B1E5F6 in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #B1E5F6 Secondary #AEB4B8 Surface #F1F2F0 Support #7B93A5 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 #B1E5F6 Accent #A6C4BF Surface #DFDABF Secondary #9AA0A0 Anchor #1E354A

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 #B1E5F6 Surface #ECEADC Highlight #F4F2E7 Secondary #B3B19F 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 #B1E5F6 Surface #14161A Highlight #F4F6F8 Secondary #596672 Accent #D4FFFF

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 #B1E5F6 Secondary #ECFEFF 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 #B1E5F6 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 33/100

Cool

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

Softness 80/100

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 1/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 25/100

Low

Clean and current — no dusty, aged cast.

Luxury 16/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 22/100

Low

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

UI accent fit 8/100

Very low

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

Surface fit 72/100

High

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

Print safety 84/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #B1E5F6

For UI

For branding

For interior

For fashion

People also use #B1E5F6 with

Celeste Light Steel Blue Desert Sand 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 #F1F9FB for cards and hover fills. Tint 80

Avoid beside #B1CEF6 — 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 #B1E5F6 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: #B1E5F6;
  --color-base-rgb: 177 229 246;
  --color-base-oklch: oklch(89.1% 0.058 219.9);
  --color-50: #F1FBFE;
  --color-100: #DAF3FC;
  --color-200: #B6E6F6;
  --color-300: #85D1EB;
  --color-400: #58BADA;
  --color-500: #359DC0;
  --color-600: #307992;
  --color-700: #285767;
  --color-800: #1D3A43;
  --color-900: #142429;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  powder-blue: {
    50: '#F1FBFE',
    100: '#DAF3FC',
    200: '#B6E6F6',
    300: '#85D1EB',
    400: '#58BADA',
    500: '#359DC0',
    600: '#307992',
    700: '#285767',
    800: '#1D3A43',
    900: '#142429',
  },
}

$base: #B1E5F6;
$base-ink: #141310;
$base-50: #F1FBFE;
$base-100: #DAF3FC;
$base-200: #B6E6F6;
$base-300: #85D1EB;
$base-400: #58BADA;
$base-500: #359DC0;
$base-600: #307992;
$base-700: #285767;
$base-800: #1D3A43;
$base-900: #142429;
$base-hover: #66CBED;
$base-subtle: #EAF6FA;

{
    "color": {
        "base": {
            "value": "#B1E5F6",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1FBFE",
                "type": "color"
            },
            "100": {
                "value": "#DAF3FC",
                "type": "color"
            },
            "200": {
                "value": "#B6E6F6",
                "type": "color"
            },
            "300": {
                "value": "#85D1EB",
                "type": "color"
            },
            "400": {
                "value": "#58BADA",
                "type": "color"
            },
            "500": {
                "value": "#359DC0",
                "type": "color"
            },
            "600": {
                "value": "#307992",
                "type": "color"
            },
            "700": {
                "value": "#285767",
                "type": "color"
            },
            "800": {
                "value": "#1D3A43",
                "type": "color"
            },
            "900": {
                "value": "#142429",
                "type": "color"
            }
        }
    }
}

Palettes built on #B1E5F6

Color Lab

Pairs with #B1E5F6

UI roles & guardrails

In real applications

Scales

Every model

Export