What color is #91F0EF?

#91F0EF is a light, vivid cyan. In RGB it is rgb(145, 240, 239), and in HSL hsl(179, 76%, 75%).

Is #91F0EF accessible as text?

On white, #91F0EF has a contrast ratio of 1.32:1 (fails WCAG AA for body text); on black it is 15.91:1 (passes). For text placed on #91F0EF, use black for the best readability.

What is the closest Tailwind color to #91F0EF?

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

What colors go well with #91F0EF?

#91F0EF pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #F08F90. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #91F0EF below.

Is #91F0EF good for buttons?

#91F0EF works well for buttons and highlights, but use black text on #91F0EF — white text only reaches 1.32:1, below the 4.5:1 needed for normal-size labels.

Is #91F0EF the same as CSS paleturquoise?

No — #91F0EF is not the CSS named color paleturquoise, but paleturquoise (#AFEEEE) is the closest CSS named color.

#91F0EF Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #91F0EF

Not just a swatch — here's how #91F0EF works with other colors. Named schemes with #91F0EF in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #91F0EF Secondary #AEB4B8 Surface #F1F2F0 Support #7A94A4 Anchor #2E3236

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

Japanese Sand Base · 5 colors

Base #91F0EF Surface #EDEADC Highlight #F5F2E7 Secondary #B4B19F Ink #2A2723

Electric 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.

Coastal Morning Lead · 5 colors

Lead #91F0EF Accent #A6C4BD Surface #E0DABE Secondary #9AA0A0 Anchor #1D3549

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

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #91F0EF Secondary #E3FFFF Support #979286 Ink #16140F

Electric 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 Electric Blue carrying the quiet middle.

Tech Product Signal · 5 colors

Signal #91F0EF Surface #14161A Highlight #F4F6F8 Secondary #596771 Accent #B8FFFF

Electric 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 Electric Blue.

Build a working theme in the generator →

Color Lab

How #91F0EF 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 28/100

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 10/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 15/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 30/100

Low

A faint retro warmth without tipping into sepia.

Luxury 16/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 35/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 9/100

Very low

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

Surface fit 63/100

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 #91F0EF

For UI

For branding

For interior

For fashion

People also use #91F0EF with

Tea Green 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 14.1:1. Use

Subtle surface Use #EBF9F9 for cards and hover fills. Tint 80

Avoid beside #8FD1F0 — 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 #91F0EF 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: #91F0EF;
  --color-base-rgb: 145 240 239;
  --color-base-oklch: oklch(89.6% 0.090 194.8);
  --color-50: #F1FEFE;
  --color-100: #DAFBFA;
  --color-200: #B7F5F4;
  --color-300: #87E9E7;
  --color-400: #5AD8D6;
  --color-500: #37BDBB;
  --color-600: #32908F;
  --color-700: #296665;
  --color-800: #1E4342;
  --color-900: #142929;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  electric-blue: {
    50: '#F1FEFE',
    100: '#DAFBFA',
    200: '#B7F5F4',
    300: '#87E9E7',
    400: '#5AD8D6',
    500: '#37BDBB',
    600: '#32908F',
    700: '#296665',
    800: '#1E4342',
    900: '#142929',
  },
}

$base: #91F0EF;
$base-ink: #141310;
$base-50: #F1FEFE;
$base-100: #DAFBFA;
$base-200: #B7F5F4;
$base-300: #87E9E7;
$base-400: #5AD8D6;
$base-500: #37BDBB;
$base-600: #32908F;
$base-700: #296665;
$base-800: #1E4342;
$base-900: #142929;
$base-hover: #4BE7E4;
$base-subtle: #E1F7F7;

{
    "color": {
        "base": {
            "value": "#91F0EF",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1FEFE",
                "type": "color"
            },
            "100": {
                "value": "#DAFBFA",
                "type": "color"
            },
            "200": {
                "value": "#B7F5F4",
                "type": "color"
            },
            "300": {
                "value": "#87E9E7",
                "type": "color"
            },
            "400": {
                "value": "#5AD8D6",
                "type": "color"
            },
            "500": {
                "value": "#37BDBB",
                "type": "color"
            },
            "600": {
                "value": "#32908F",
                "type": "color"
            },
            "700": {
                "value": "#296665",
                "type": "color"
            },
            "800": {
                "value": "#1E4342",
                "type": "color"
            },
            "900": {
                "value": "#142929",
                "type": "color"
            }
        }
    }
}

Palettes built on #91F0EF

Color Lab

Pairs with #91F0EF

UI roles & guardrails

In real applications

Scales

Every model

Export