What color is #89E5EB?

#89E5EB is a light, vivid cyan. In RGB it is rgb(137, 229, 235), and in HSL hsl(184, 71%, 73%).

Is #89E5EB accessible as text?

On white, #89E5EB has a contrast ratio of 1.45:1 (fails WCAG AA for body text); on black it is 14.47:1 (passes). For text placed on #89E5EB, use black for the best readability.

What is the closest Tailwind color to #89E5EB?

The nearest Tailwind CSS token is cyan-300 (#53EAFD).

What colors go well with #89E5EB?

#89E5EB pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #EB9089. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #89E5EB below.

Is #89E5EB good for buttons?

#89E5EB works well for buttons and highlights, but use black text on #89E5EB — white text only reaches 1.45:1, below the 4.5:1 needed for normal-size labels.

Is #89E5EB the same as CSS powderblue?

No — #89E5EB is not the CSS named color powderblue, but powderblue (#B0E0E6) is the closest CSS named color.

#89E5EB Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #89E5EB

Not just a swatch — here's how #89E5EB works with other colors. Named schemes with #89E5EB in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #89E5EB 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 #89E5EB 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 #89E5EB Surface #EDEADC Highlight #F5F2E7 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 #89E5EB Surface #14161A Highlight #F4F6F8 Secondary #596771 Accent #B9FFFF

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 #89E5EB Secondary #E3FFFF 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 #89E5EB 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 27/100

Cool

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

Softness 72/100

High

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

Depth 13/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 10/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 33/100

Low

A faint retro warmth without tipping into sepia.

Luxury 19/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 34/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 13/100

Very low

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

Surface fit 60/100

High

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

Print safety 77/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #89E5EB

For UI

For branding

For interior

For fashion

People also use #89E5EB with

Seafoam Iceberg Dark Salmon 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 12.8:1. Use

Subtle surface Use #EAF7F8 for cards and hover fills. Tint 80

Avoid beside #89C4EB — 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 #89E5EB 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: #89E5EB;
  --color-base-rgb: 137 229 235;
  --color-base-oklch: oklch(86.7% 0.088 201.0);
  --color-50: #F1FDFD;
  --color-100: #DBF8FA;
  --color-200: #B9EFF3;
  --color-300: #8ADFE5;
  --color-400: #5ECCD4;
  --color-500: #3CB1B9;
  --color-600: #35878D;
  --color-700: #2B6064;
  --color-800: #1F3F42;
  --color-900: #152728;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  powder-blue: {
    50: '#F1FDFD',
    100: '#DBF8FA',
    200: '#B9EFF3',
    300: '#8ADFE5',
    400: '#5ECCD4',
    500: '#3CB1B9',
    600: '#35878D',
    700: '#2B6064',
    800: '#1F3F42',
    900: '#152728',
  },
}

$base: #89E5EB;
$base-ink: #141310;
$base-50: #F1FDFD;
$base-100: #DBF8FA;
$base-200: #B9EFF3;
$base-300: #8ADFE5;
$base-400: #5ECCD4;
$base-500: #3CB1B9;
$base-600: #35878D;
$base-700: #2B6064;
$base-800: #1F3F42;
$base-900: #152728;
$base-hover: #4AD6E0;
$base-subtle: #DFF4F5;

{
    "color": {
        "base": {
            "value": "#89E5EB",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1FDFD",
                "type": "color"
            },
            "100": {
                "value": "#DBF8FA",
                "type": "color"
            },
            "200": {
                "value": "#B9EFF3",
                "type": "color"
            },
            "300": {
                "value": "#8ADFE5",
                "type": "color"
            },
            "400": {
                "value": "#5ECCD4",
                "type": "color"
            },
            "500": {
                "value": "#3CB1B9",
                "type": "color"
            },
            "600": {
                "value": "#35878D",
                "type": "color"
            },
            "700": {
                "value": "#2B6064",
                "type": "color"
            },
            "800": {
                "value": "#1F3F42",
                "type": "color"
            },
            "900": {
                "value": "#152728",
                "type": "color"
            }
        }
    }
}

Palettes built on #89E5EB

Color Lab

Pairs with #89E5EB

UI roles & guardrails

In real applications

Scales

Every model

Export