What color is #55BEEF?

#55BEEF is a light, vivid cyan-blue. In RGB it is rgb(85, 190, 239), and in HSL hsl(199, 83%, 64%).

Is #55BEEF accessible as text?

On white, #55BEEF has a contrast ratio of 2.10:1 (fails WCAG AA for body text); on black it is 10.00:1 (passes). For text placed on #55BEEF, use black for the best readability.

What is the closest Tailwind color to #55BEEF?

The nearest Tailwind CSS token is sky-400 (#00BCFF).

What colors go well with #55BEEF?

#55BEEF pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #EF8757. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #55BEEF below.

Is #55BEEF good for buttons?

#55BEEF works well for buttons and highlights, but use black text on #55BEEF — white text only reaches 2.10:1, below the 4.5:1 needed for normal-size labels.

Is #55BEEF the same as CSS deepskyblue?

No — #55BEEF is not the CSS named color deepskyblue, but deepskyblue (#00BFFF) is the closest CSS named color.

#55BEEF Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #55BEEF

Not just a swatch — here's how #55BEEF works with other colors. Named schemes with #55BEEF in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #55BEEF Accent #A6C4BF Surface #DEDABF Secondary #9AA0A0 Anchor #1F344A

Maya Blue opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.

Nordic Calm Accent · 5 colors

Accent #55BEEF Secondary #AEB4B8 Surface #F1F2F0 Support #7B93A6 Anchor #2E3236

Maya Blue keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.

Tech Product Signal · 5 colors

Signal #55BEEF Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #8AE4FF

Maya 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 Maya Blue.

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #55BEEF Secondary #C3E4F5 Support #969386 Ink #16140F

Maya 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 Maya Blue carrying the quiet middle.

Modern Café Dominant · 5 colors

Dominant #55BEEF Anchor #372C1D Surface #EAE5D0 Accent #7C9D76 Secondary #393933

Maya Blue anchors this café scheme as the warm mid-tone, lifted by latte cream and a muted sage accent and grounded by espresso brown and a warm charcoal.

Build a working theme in the generator →

Color Lab

How #55BEEF 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 15/100

Cool

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

Softness 59/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 24/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 1/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 34/100

Low

A faint retro warmth without tipping into sepia.

Luxury 32/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 46/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 39/100

Low

Workable accent with care around contrast.

Surface fit 41/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 69/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #55BEEF

For UI

For branding

For interior

For fashion

People also use #55BEEF with

Aquamarine Iris Dark Salmon Platinum 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 8.8:1. Use

Subtle surface Use #E2F1F8 for cards and hover fills. Tint 80

Avoid beside #578CEF — 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 #55BEEF 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: #55BEEF;
  --color-base-rgb: 85 190 239;
  --color-base-oklch: oklch(76.0% 0.119 231.5);
  --color-50: #F0FAFE;
  --color-100: #D9F1FD;
  --color-200: #B4E3F8;
  --color-300: #82CBED;
  --color-400: #54B2DE;
  --color-500: #3195C3;
  --color-600: #2D7495;
  --color-700: #265469;
  --color-800: #1C3844;
  --color-900: #13232A;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  maya-blue: {
    50: '#F0FAFE',
    100: '#D9F1FD',
    200: '#B4E3F8',
    300: '#82CBED',
    400: '#54B2DE',
    500: '#3195C3',
    600: '#2D7495',
    700: '#265469',
    800: '#1C3844',
    900: '#13232A',
  },
}

$base: #55BEEF;
$base-ink: #141310;
$base-50: #F0FAFE;
$base-100: #D9F1FD;
$base-200: #B4E3F8;
$base-300: #82CBED;
$base-400: #54B2DE;
$base-500: #3195C3;
$base-600: #2D7495;
$base-700: #265469;
$base-800: #1C3844;
$base-900: #13232A;
$base-hover: #1BA8EA;
$base-subtle: #D2EAF5;

{
    "color": {
        "base": {
            "value": "#55BEEF",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0FAFE",
                "type": "color"
            },
            "100": {
                "value": "#D9F1FD",
                "type": "color"
            },
            "200": {
                "value": "#B4E3F8",
                "type": "color"
            },
            "300": {
                "value": "#82CBED",
                "type": "color"
            },
            "400": {
                "value": "#54B2DE",
                "type": "color"
            },
            "500": {
                "value": "#3195C3",
                "type": "color"
            },
            "600": {
                "value": "#2D7495",
                "type": "color"
            },
            "700": {
                "value": "#265469",
                "type": "color"
            },
            "800": {
                "value": "#1C3844",
                "type": "color"
            },
            "900": {
                "value": "#13232A",
                "type": "color"
            }
        }
    }
}

Palettes built on #55BEEF

Color Lab

Pairs with #55BEEF

UI roles & guardrails

In real applications

Scales

Every model

Export