What color is #89DEEF?

#89DEEF is a light, vivid cyan. In RGB it is rgb(137, 222, 239), and in HSL hsl(190, 76%, 74%).

Is #89DEEF accessible as text?

On white, #89DEEF has a contrast ratio of 1.53:1 (fails WCAG AA for body text); on black it is 13.76:1 (passes). For text placed on #89DEEF, use black for the best readability.

What is the closest Tailwind color to #89DEEF?

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

What colors go well with #89DEEF?

#89DEEF pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #EF9B8A. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #89DEEF below.

Is #89DEEF good for buttons?

#89DEEF works well for buttons and highlights, but use black text on #89DEEF — white text only reaches 1.53:1, below the 4.5:1 needed for normal-size labels.

Is #89DEEF the same as CSS lightblue?

No — #89DEEF is not the CSS named color lightblue, but lightblue (#ADD8E6) is the closest CSS named color.

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

Palettes built on #89DEEF

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

Nordic Calm Accent · 5 colors

Accent #89DEEF Secondary #AEB4B8 Surface #F1F2F0 Support #7A94A5 Anchor #2E3236

Light 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 #89DEEF Accent #A6C4BE Surface #DFDABE Secondary #9AA0A0 Anchor #1E3549

Light 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 #89DEEF Surface #ECEADC Highlight #F4F2E7 Secondary #B4B19F Ink #2A2723

Light 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 #89DEEF Surface #14161A Highlight #F4F6F8 Secondary #596672 Accent #B9FFFF

Light 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 Light Blue.

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #89DEEF Secondary #E4FFFF Support #979286 Ink #16140F

Light 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 Light Blue carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #89DEEF 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 26/100

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 15/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 4/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 33/100

Low

A faint retro warmth without tipping into sepia.

Luxury 21/100

Low

Playful and accessible rather than exclusive.

Brand distinctiveness 33/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 15/100

Very low

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

Surface fit 60/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 77/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #89DEEF

For UI

For branding

For interior

For fashion

People also use #89DEEF 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 12.2:1. Use

Subtle surface Use #EAF7F9 for cards and hover fills. Tint 80

Avoid beside #8ABDEF — 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 #89DEEF 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: #89DEEF;
  --color-base-rgb: 137 222 239;
  --color-base-oklch: oklch(85.3% 0.086 211.8);
  --color-50: #F1FCFE;
  --color-100: #DAF6FB;
  --color-200: #B7EBF5;
  --color-300: #87D8E9;
  --color-400: #5AC3D8;
  --color-500: #37A7BD;
  --color-600: #328090;
  --color-700: #295C66;
  --color-800: #1E3D43;
  --color-900: #142529;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  light-blue: {
    50: '#F1FCFE',
    100: '#DAF6FB',
    200: '#B7EBF5',
    300: '#87D8E9',
    400: '#5AC3D8',
    500: '#37A7BD',
    600: '#328090',
    700: '#295C66',
    800: '#1E3D43',
    900: '#142529',
  },
}

$base: #89DEEF;
$base-ink: #141310;
$base-50: #F1FCFE;
$base-100: #DAF6FB;
$base-200: #B7EBF5;
$base-300: #87D8E9;
$base-400: #5AC3D8;
$base-500: #37A7BD;
$base-600: #328090;
$base-700: #295C66;
$base-800: #1E3D43;
$base-900: #142529;
$base-hover: #48CCE6;
$base-subtle: #E0F3F7;

{
    "color": {
        "base": {
            "value": "#89DEEF",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1FCFE",
                "type": "color"
            },
            "100": {
                "value": "#DAF6FB",
                "type": "color"
            },
            "200": {
                "value": "#B7EBF5",
                "type": "color"
            },
            "300": {
                "value": "#87D8E9",
                "type": "color"
            },
            "400": {
                "value": "#5AC3D8",
                "type": "color"
            },
            "500": {
                "value": "#37A7BD",
                "type": "color"
            },
            "600": {
                "value": "#328090",
                "type": "color"
            },
            "700": {
                "value": "#295C66",
                "type": "color"
            },
            "800": {
                "value": "#1E3D43",
                "type": "color"
            },
            "900": {
                "value": "#142529",
                "type": "color"
            }
        }
    }
}

Palettes built on #89DEEF

Color Lab

Pairs with #89DEEF

UI roles & guardrails

In real applications

Scales

Every model

Export