What color is #90EBF3?

#90EBF3 is a light, vivid cyan. In RGB it is rgb(144, 235, 243), and in HSL hsl(185, 80%, 76%).

Is #90EBF3 accessible as text?

On white, #90EBF3 has a contrast ratio of 1.37:1 (fails WCAG AA for body text); on black it is 15.36:1 (passes). For text placed on #90EBF3, use black for the best readability.

What is the closest Tailwind color to #90EBF3?

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

What colors go well with #90EBF3?

#90EBF3 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #F39991. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #90EBF3 below.

Is #90EBF3 good for buttons?

#90EBF3 works well for buttons and highlights, but use black text on #90EBF3 — white text only reaches 1.37:1, below the 4.5:1 needed for normal-size labels.

Is #90EBF3 the same as CSS paleturquoise?

No — #90EBF3 is not the CSS named color paleturquoise, but paleturquoise (#AFEEEE) is the closest CSS named color.

#90EBF3 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #90EBF3

Not just a swatch — here's how #90EBF3 works with other colors. Named schemes with #90EBF3 in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #90EBF3 Secondary #AEB4B8 Surface #F1F2F0 Support #7A94A5 Anchor #2E3236

Pale Turquoise 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 #90EBF3 Accent #A6C4BE Surface #DFDABE Secondary #9AA0A0 Anchor #1D3549

Pale Turquoise 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 #90EBF3 Surface #EDEADC Highlight #F5F2E7 Secondary #B4B19F Ink #2A2723

Pale Turquoise 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 #90EBF3 Surface #14161A Highlight #F4F6F8 Secondary #596771 Accent #BAFFFF

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

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #90EBF3 Secondary #E3FFFF Support #979286 Ink #16140F

Pale Turquoise 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 Pale Turquoise carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #90EBF3 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 74/100

High

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

Depth 11/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 8/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 31/100

Low

A faint retro warmth without tipping into sepia.

Luxury 17/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 34/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 10/100

Very low

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

Surface fit 62/100

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 #90EBF3

For UI

For branding

For interior

For fashion

People also use #90EBF3 with

Seafoam Maya Blue 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 13.6:1. Use

Subtle surface Use #ECF9FA for cards and hover fills. Tint 80

Avoid beside #91CAF3 — 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 #90EBF3 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: #90EBF3;
  --color-base-rgb: 144 235 243;
  --color-base-oklch: oklch(88.6% 0.088 202.9);
  --color-50: #F1FDFE;
  --color-100: #D9F9FC;
  --color-200: #B6F1F7;
  --color-300: #84E3EB;
  --color-400: #57D0DB;
  --color-500: #34B5C1;
  --color-600: #2F8A93;
  --color-700: #276268;
  --color-800: #1D4044;
  --color-900: #142829;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  pale-turquoise: {
    50: '#F1FDFE',
    100: '#D9F9FC',
    200: '#B6F1F7',
    300: '#84E3EB',
    400: '#57D0DB',
    500: '#34B5C1',
    600: '#2F8A93',
    700: '#276268',
    800: '#1D4044',
    900: '#142829',
  },
}

$base: #90EBF3;
$base-ink: #141310;
$base-50: #F1FDFE;
$base-100: #D9F9FC;
$base-200: #B6F1F7;
$base-300: #84E3EB;
$base-400: #57D0DB;
$base-500: #34B5C1;
$base-600: #2F8A93;
$base-700: #276268;
$base-800: #1D4044;
$base-900: #142829;
$base-hover: #4BDEEB;
$base-subtle: #E1F6F8;

{
    "color": {
        "base": {
            "value": "#90EBF3",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1FDFE",
                "type": "color"
            },
            "100": {
                "value": "#D9F9FC",
                "type": "color"
            },
            "200": {
                "value": "#B6F1F7",
                "type": "color"
            },
            "300": {
                "value": "#84E3EB",
                "type": "color"
            },
            "400": {
                "value": "#57D0DB",
                "type": "color"
            },
            "500": {
                "value": "#34B5C1",
                "type": "color"
            },
            "600": {
                "value": "#2F8A93",
                "type": "color"
            },
            "700": {
                "value": "#276268",
                "type": "color"
            },
            "800": {
                "value": "#1D4044",
                "type": "color"
            },
            "900": {
                "value": "#142829",
                "type": "color"
            }
        }
    }
}

Palettes built on #90EBF3

Color Lab

Pairs with #90EBF3

UI roles & guardrails

In real applications

Scales

Every model

Export