What color is #1985B3?

#1985B3 is a medium, vivid cyan-blue. In RGB it is rgb(25, 133, 179), and in HSL hsl(198, 75%, 40%).

Is #1985B3 accessible as text?

On white, #1985B3 has a contrast ratio of 4.16:1 (fails WCAG AA for body text); on black it is 5.05:1 (passes). For text placed on #1985B3, use black for the best readability.

What is the closest Tailwind color to #1985B3?

The nearest Tailwind CSS token is cyan-600 (#0092B8).

What colors go well with #1985B3?

#1985B3 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #B3471A. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #1985B3 below.

Is #1985B3 good for buttons?

#1985B3 works well for buttons and highlights, but use black text on #1985B3 — white text only reaches 4.16:1, below the 4.5:1 needed for normal-size labels.

Is #1985B3 the same as CSS steelblue?

No — #1985B3 is not the CSS named color steelblue, but steelblue (#4682B4) is the closest CSS named color.

#1985B3 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #1985B3

Not just a swatch — here's how #1985B3 works with other colors. Named schemes with #1985B3 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #1985B3 Accent #A6C4C0 Surface #DEDABF Secondary #9AA0A0 Anchor #1F344A

Steel 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 #1985B3 Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #56AAD4

Steel 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 Steel Blue.

Vintage Leather Lead · 5 colors

Lead #1985B3 Secondary #6F5216 Surface #E2DCC0 Accent #385244 Anchor #56233D

Steel 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 #1985B3 Surface #EEE9D6 Anchor #592247 Accent #E4C2CC Secondary #322B30

Steel 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 #1985B3 Secondary #8DAABA Support #969386 Ink #16140F

Steel 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 Steel Blue carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #1985B3 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 16/100

Cool

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

Softness 47/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 42/100

Moderate

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

Naturalness 1/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 49/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 50/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 31/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 93/100

Very high

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

Surface fit 26/100

Low

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

Print safety 71/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #1985B3

For UI

For branding

For interior

For fashion

People also use #1985B3 with

Medium Aquamarine Egyptian Blue Rust Platinum Charcoal

UI roles & guardrails

Primary action Too mid-tone for a filled button — darken for the fill. AA Large

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 4.5:1. Use

Subtle surface Use #D0E7F1 for cards and hover fills. Tint 80

Avoid beside #1A52B3 — 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 #1985B3 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: #1985B3;
  --color-base-rgb: 25 133 179;
  --color-base-oklch: oklch(58.2% 0.114 233.2);
  --color-50: #F1FAFE;
  --color-100: #DAF1FB;
  --color-200: #B8E2F5;
  --color-300: #87CBE8;
  --color-400: #5BB2D7;
  --color-500: #3895BC;
  --color-600: #327490;
  --color-700: #295466;
  --color-800: #1E3842;
  --color-900: #142329;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  steel-blue: {
    50: '#F1FAFE',
    100: '#DAF1FB',
    200: '#B8E2F5',
    300: '#87CBE8',
    400: '#5BB2D7',
    500: '#3895BC',
    600: '#327490',
    700: '#295466',
    800: '#1E3842',
    900: '#142329',
  },
}

$base: #1985B3;
$base-ink: #141310;
$base-50: #F1FAFE;
$base-100: #DAF1FB;
$base-200: #B8E2F5;
$base-300: #87CBE8;
$base-400: #5BB2D7;
$base-500: #3895BC;
$base-600: #327490;
$base-700: #295466;
$base-800: #1E3842;
$base-900: #142329;
$base-hover: #146A8F;
$base-subtle: #B7DCEB;

{
    "color": {
        "base": {
            "value": "#1985B3",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1FAFE",
                "type": "color"
            },
            "100": {
                "value": "#DAF1FB",
                "type": "color"
            },
            "200": {
                "value": "#B8E2F5",
                "type": "color"
            },
            "300": {
                "value": "#87CBE8",
                "type": "color"
            },
            "400": {
                "value": "#5BB2D7",
                "type": "color"
            },
            "500": {
                "value": "#3895BC",
                "type": "color"
            },
            "600": {
                "value": "#327490",
                "type": "color"
            },
            "700": {
                "value": "#295466",
                "type": "color"
            },
            "800": {
                "value": "#1E3842",
                "type": "color"
            },
            "900": {
                "value": "#142329",
                "type": "color"
            }
        }
    }
}

Palettes built on #1985B3

Color Lab

Pairs with #1985B3

UI roles & guardrails

In real applications

Scales

Every model

Export