What color is #1C8FCD?

#1C8FCD is a medium, vivid cyan-blue. In RGB it is rgb(28, 143, 205), and in HSL hsl(201, 76%, 46%).

Is #1C8FCD accessible as text?

On white, #1C8FCD has a contrast ratio of 3.58:1 (fails WCAG AA for body text); on black it is 5.86:1 (passes). For text placed on #1C8FCD, use black for the best readability.

What is the closest Tailwind color to #1C8FCD?

The nearest Tailwind CSS token is sky-600 (#0084D1).

What colors go well with #1C8FCD?

#1C8FCD pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #CE5B1C. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #1C8FCD below.

Is #1C8FCD good for buttons?

#1C8FCD works well for buttons and highlights, but use black text on #1C8FCD — white text only reaches 3.58:1, below the 4.5:1 needed for normal-size labels.

Is #1C8FCD the same as CSS steelblue?

No — #1C8FCD is not the CSS named color steelblue, but steelblue (#4682B4) is the closest CSS named color.

#1C8FCD Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #1C8FCD

Not just a swatch — here's how #1C8FCD works with other colors. Named schemes with #1C8FCD in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #1C8FCD Accent #A5C4C0 Surface #DEDABF Secondary #9AA0A0 Anchor #1F344A

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

Tech Product Signal · 5 colors

Signal #1C8FCD Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #5BB4EE

Ocean 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 Ocean Blue.

Vintage Leather Lead · 5 colors

Lead #1C8FCD Secondary #7F4439 Surface #E2DDC0 Accent #385245 Anchor #57233C

Ocean Blue plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.

Berry & Cream Lead · 5 colors

Lead #1C8FCD Surface #EEE9D6 Anchor #592246 Accent #E4C2CC Secondary #322B30

Ocean Blue sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #1C8FCD Secondary #97B6CC Support #969386 Ink #16140F

Ocean 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 Ocean Blue carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #1C8FCD 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 11/100

Cool

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

Softness 47/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 39/100

Low

Mid depth — usable as an accent or a muted ground.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 41/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 45/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 36/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 87/100

Very high

Strong interactive accent — visible and can carry a legible label.

Surface fit 23/100

Low

Too saturated or mid-toned for big areas — keep it to accents.

Print safety 68/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #1C8FCD

For UI

For branding

For interior

For fashion

People also use #1C8FCD with

Turquoise Medium Blue Tawny Platinum Charcoal

UI roles & guardrails

Primary action Safe as a filled button with near-black label. AA

Body text Do not use for body copy on light surfaces. Avoid

Large display Fine for headings 24px+ on white. Pass

Background Pair with #141310 text at 5.2:1. Use

Subtle surface Use #D4E8F3 for cards and hover fills. Tint 80

Avoid beside #1C55CE — 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 #1C8FCD 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: #1C8FCD;
  --color-base-rgb: 28 143 205;
  --color-base-oklch: oklch(62.0% 0.133 239.5);
  --color-50: #F1F9FE;
  --color-100: #DAF0FB;
  --color-200: #B7DFF5;
  --color-300: #87C6E9;
  --color-400: #5AACD8;
  --color-500: #378EBD;
  --color-600: #326F90;
  --color-700: #295166;
  --color-800: #1E3643;
  --color-900: #142229;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  ocean-blue: {
    50: '#F1F9FE',
    100: '#DAF0FB',
    200: '#B7DFF5',
    300: '#87C6E9',
    400: '#5AACD8',
    500: '#378EBD',
    600: '#326F90',
    700: '#295166',
    800: '#1E3643',
    900: '#142229',
  },
}

$base: #1C8FCD;
$base-ink: #141310;
$base-50: #F1F9FE;
$base-100: #DAF0FB;
$base-200: #B7DFF5;
$base-300: #87C6E9;
$base-400: #5AACD8;
$base-500: #378EBD;
$base-600: #326F90;
$base-700: #295166;
$base-800: #1E3643;
$base-900: #142229;
$base-hover: #1773A5;
$base-subtle: #BEDDEE;

{
    "color": {
        "base": {
            "value": "#1C8FCD",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1F9FE",
                "type": "color"
            },
            "100": {
                "value": "#DAF0FB",
                "type": "color"
            },
            "200": {
                "value": "#B7DFF5",
                "type": "color"
            },
            "300": {
                "value": "#87C6E9",
                "type": "color"
            },
            "400": {
                "value": "#5AACD8",
                "type": "color"
            },
            "500": {
                "value": "#378EBD",
                "type": "color"
            },
            "600": {
                "value": "#326F90",
                "type": "color"
            },
            "700": {
                "value": "#295166",
                "type": "color"
            },
            "800": {
                "value": "#1E3643",
                "type": "color"
            },
            "900": {
                "value": "#142229",
                "type": "color"
            }
        }
    }
}

Palettes built on #1C8FCD

Color Lab

Pairs with #1C8FCD

UI roles & guardrails

In real applications

Scales

Every model

Export