What color is #203992?

#203992 is a dark blue. In RGB it is rgb(32, 57, 146), and in HSL hsl(227, 64%, 35%).

Is #203992 accessible as text?

On white, #203992 has a contrast ratio of 10.19:1 (passes WCAG AA for body text); on black it is 2.06:1 (fails). For text placed on #203992, use white for the best readability.

What is the closest Tailwind color to #203992?

The nearest Tailwind CSS token is blue-900 (#1C398E).

What colors go well with #203992?

#203992 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #927A20. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #203992 below.

Is #203992 good for buttons?

#203992 works well for buttons and highlights, but use white text on #203992 — black text only reaches 2.06:1, below the 4.5:1 needed for normal-size labels.

Is #203992 the same as CSS darkslateblue?

No — #203992 is not the CSS named color darkslateblue, but darkslateblue (#483D8B) is the closest CSS named color.

#203992 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #203992

Not just a swatch — here's how #203992 works with other colors. Named schemes with #203992 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #203992 Accent #A5C4C2 Surface #EAD5C0 Secondary #9AA0A1 Anchor #21344A

Egyptian 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 #203992 Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #425FB1

Egyptian 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 Egyptian Blue.

Vintage Leather Lead · 5 colors

Lead #203992 Secondary #7F4535 Surface #EED7C2 Accent #365246 Anchor #58223A

Egyptian 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 #203992 Surface #F6E5D8 Anchor #5B2143 Accent #E5C2CA Secondary #322B2F

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

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #203992 Secondary #5D6A89 Support #9D8F88 Ink #18140F

Egyptian 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 Egyptian Blue carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #203992 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 14/100

Cool

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

Softness 29/100

Low

Firm and assertive — carries weight and contrast.

Depth 64/100

High

Deep and grounding — anchors a layout, strong dark-mode base.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 32/100

Low

A faint retro warmth without tipping into sepia.

Luxury 65/100

High

Restrained and premium — deep, quiet, high-end packaging and fashion.

Brand distinctiveness 40/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 69/100

High

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

Surface fit 15/100

Very low

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

Print safety 73/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #203992

For UI

For branding

For interior

For fashion

People also use #203992 with

Bondi Blue Indigo Olive Gainsboro Gunmetal Gray

UI roles & guardrails

Primary action Safe as a filled button with white label. AAA

Body text Passes on white at 16px and above. Pass

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

Background Pair with white text at 10.2:1. Use

Subtle surface Use #CFD5ED for cards and hover fills. Tint 80

Avoid beside #2D2092 — 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 #203992 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: #203992;
  --color-base-rgb: 32 57 146;
  --color-base-oklch: oklch(38.5% 0.150 266.9);
  --color-50: #F2F4FD;
  --color-100: #DDE3F8;
  --color-200: #BCC7F0;
  --color-300: #8EA0E1;
  --color-400: #647BCE;
  --color-500: #425AB3;
  --color-600: #394A89;
  --color-700: #2E3961;
  --color-800: #212840;
  --color-900: #161A27;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  egyptian-blue: {
    50: '#F2F4FD',
    100: '#DDE3F8',
    200: '#BCC7F0',
    300: '#8EA0E1',
    400: '#647BCE',
    500: '#425AB3',
    600: '#394A89',
    700: '#2E3961',
    800: '#212840',
    900: '#161A27',
  },
}

$base: #203992;
$base-ink: #FFFFFF;
$base-50: #F2F4FD;
$base-100: #DDE3F8;
$base-200: #BCC7F0;
$base-300: #8EA0E1;
$base-400: #647BCE;
$base-500: #425AB3;
$base-600: #394A89;
$base-700: #2E3961;
$base-800: #212840;
$base-900: #161A27;
$base-hover: #1A2E75;
$base-subtle: #B5C0E5;

{
    "color": {
        "base": {
            "value": "#203992",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2F4FD",
                "type": "color"
            },
            "100": {
                "value": "#DDE3F8",
                "type": "color"
            },
            "200": {
                "value": "#BCC7F0",
                "type": "color"
            },
            "300": {
                "value": "#8EA0E1",
                "type": "color"
            },
            "400": {
                "value": "#647BCE",
                "type": "color"
            },
            "500": {
                "value": "#425AB3",
                "type": "color"
            },
            "600": {
                "value": "#394A89",
                "type": "color"
            },
            "700": {
                "value": "#2E3961",
                "type": "color"
            },
            "800": {
                "value": "#212840",
                "type": "color"
            },
            "900": {
                "value": "#161A27",
                "type": "color"
            }
        }
    }
}

Palettes built on #203992

Color Lab

Pairs with #203992

UI roles & guardrails

In real applications

Scales

Every model

Export