What color is #75DDEB?

#75DDEB is a light, vivid cyan. In RGB it is rgb(117, 221, 235), and in HSL hsl(187, 75%, 69%).

Is #75DDEB accessible as text?

On white, #75DDEB has a contrast ratio of 1.58:1 (fails WCAG AA for body text); on black it is 13.30:1 (passes). For text placed on #75DDEB, use black for the best readability.

What is the closest Tailwind color to #75DDEB?

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

What colors go well with #75DDEB?

#75DDEB pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #EB8275. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #75DDEB below.

Is #75DDEB good for buttons?

#75DDEB works well for buttons and highlights, but use black text on #75DDEB — white text only reaches 1.58:1, below the 4.5:1 needed for normal-size labels.

Is #75DDEB the same as CSS skyblue?

No — #75DDEB is not the CSS named color skyblue, but skyblue (#87CEEB) is the closest CSS named color.

#75DDEB Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #75DDEB

Not just a swatch — here's how #75DDEB works with other colors. Named schemes with #75DDEB in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #75DDEB Accent #A6C4BE Surface #DFDABE Secondary #9AA0A0 Anchor #1D3549

Sky 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 #75DDEB Secondary #AEB4B8 Surface #F1F2F0 Support #7A94A5 Anchor #2E3236

Sky 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 #75DDEB Surface #14161A Highlight #F4F6F8 Secondary #596671 Accent #A8FFFF

Sky 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 Sky Blue.

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #75DDEB Secondary #DFFFFF Support #979286 Ink #16140F

Sky 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 Sky Blue carrying the quiet middle.

Modern Café Dominant · 5 colors

Dominant #75DDEB Anchor #372C1D Surface #EBE5D0 Accent #7F9D73 Secondary #3A3933

Sky 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 #75DDEB 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 23/100

Cool

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

Softness 68/100

High

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

Depth 16/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 7/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 33/100

Low

A faint retro warmth without tipping into sepia.

Luxury 23/100

Low

Playful and accessible rather than exclusive.

Brand distinctiveness 38/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 18/100

Very low

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

Surface fit 55/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 74/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #75DDEB

For UI

For branding

For interior

For fashion

People also use #75DDEB with

Seafoam Green Cornflower Blue Light Coral 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 11.8:1. Use

Subtle surface Use #E7F6F8 for cards and hover fills. Tint 80

Avoid beside #75B6EB — 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 #75DDEB 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: #75DDEB;
  --color-base-rgb: 117 221 235;
  --color-base-oklch: oklch(84.0% 0.098 206.9);
  --color-50: #F1FCFE;
  --color-100: #DAF7FB;
  --color-200: #B8EEF5;
  --color-300: #87DDE8;
  --color-400: #5BC9D7;
  --color-500: #38ADBC;
  --color-600: #328590;
  --color-700: #295F66;
  --color-800: #1E3E42;
  --color-900: #142629;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  sky-blue: {
    50: '#F1FCFE',
    100: '#DAF7FB',
    200: '#B8EEF5',
    300: '#87DDE8',
    400: '#5BC9D7',
    500: '#38ADBC',
    600: '#328590',
    700: '#295F66',
    800: '#1E3E42',
    900: '#142629',
  },
}

$base: #75DDEB;
$base-ink: #141310;
$base-50: #F1FCFE;
$base-100: #DAF7FB;
$base-200: #B8EEF5;
$base-300: #87DDE8;
$base-400: #5BC9D7;
$base-500: #38ADBC;
$base-600: #328590;
$base-700: #295F66;
$base-800: #1E3E42;
$base-900: #142629;
$base-hover: #37CEE2;
$base-subtle: #DAF2F5;

{
    "color": {
        "base": {
            "value": "#75DDEB",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1FCFE",
                "type": "color"
            },
            "100": {
                "value": "#DAF7FB",
                "type": "color"
            },
            "200": {
                "value": "#B8EEF5",
                "type": "color"
            },
            "300": {
                "value": "#87DDE8",
                "type": "color"
            },
            "400": {
                "value": "#5BC9D7",
                "type": "color"
            },
            "500": {
                "value": "#38ADBC",
                "type": "color"
            },
            "600": {
                "value": "#328590",
                "type": "color"
            },
            "700": {
                "value": "#295F66",
                "type": "color"
            },
            "800": {
                "value": "#1E3E42",
                "type": "color"
            },
            "900": {
                "value": "#142629",
                "type": "color"
            }
        }
    }
}

Palettes built on #75DDEB

Color Lab

Pairs with #75DDEB

UI roles & guardrails

In real applications

Scales

Every model

Export