What color is #102452?

#102452 is a dark blue. In RGB it is rgb(16, 36, 82), and in HSL hsl(222, 67%, 19%).

Is #102452 accessible as text?

On white, #102452 has a contrast ratio of 15.04:1 (passes WCAG AA for body text); on black it is 1.40:1 (fails). For text placed on #102452, use white for the best readability.

What is the closest Tailwind color to #102452?

The nearest Tailwind CSS token is blue-950 (#162456).

What colors go well with #102452?

#102452 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #513D10. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #102452 below.

Is #102452 good for buttons?

#102452 works well for buttons and highlights, but use white text on #102452 — black text only reaches 1.40:1, below the 4.5:1 needed for normal-size labels.

Is #102452 the same as CSS midnightblue?

No — #102452 is not the CSS named color midnightblue, but midnightblue (#191970) is the closest CSS named color.

#102452 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #102452

Not just a swatch — here's how #102452 works with other colors. Named schemes with #102452 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #102452 Accent #A5C4C1 Surface #DDDBBF Secondary #9AA0A1 Anchor #21344A

Navy 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 #102452 Secondary #AEB4B8 Surface #F1F2F0 Support #7D93A7 Anchor #2E3236

Navy 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 #102452 Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #304571

Navy is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Navy.

Vintage Leather Lead · 5 colors

Lead #102452 Secondary #7F4536 Surface #EED7C2 Accent #375246 Anchor #57223A

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

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #102452 Secondary #434C5D Support #9D8F88 Ink #18140F

Navy 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 Navy carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #102452 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 26/100

Low

Firm and assertive — carries weight and contrast.

Depth 72/100

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 37/100

Low

A faint retro warmth without tipping into sepia.

Luxury 75/100

High

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

Brand distinctiveness 34/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 29/100

Low

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

Surface fit 40/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 84/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #102452

For UI

For branding

For interior

For fashion

People also use #102452 with

Teal Blue Russian Violet Espresso Gainsboro Charcoal

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 15.0:1. Use

Subtle surface Use #C2CEEA for cards and hover fills. Tint 80

Avoid beside #121051 — 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 #102452 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: #102452;
  --color-base-rgb: 16 36 82;
  --color-base-oklch: oklch(27.4% 0.088 263.8);
  --color-50: #F2F5FD;
  --color-100: #DCE5F9;
  --color-200: #BBCBF1;
  --color-300: #8CA6E3;
  --color-400: #6283D0;
  --color-500: #3F63B5;
  --color-600: #37508B;
  --color-700: #2C3D62;
  --color-800: #202A41;
  --color-900: #161B28;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  navy: {
    50: '#F2F5FD',
    100: '#DCE5F9',
    200: '#BBCBF1',
    300: '#8CA6E3',
    400: '#6283D0',
    500: '#3F63B5',
    600: '#37508B',
    700: '#2C3D62',
    800: '#202A41',
    900: '#161B28',
  },
}

$base: #102452;
$base-ink: #FFFFFF;
$base-50: #F2F5FD;
$base-100: #DCE5F9;
$base-200: #BBCBF1;
$base-300: #8CA6E3;
$base-400: #6283D0;
$base-500: #3F63B5;
$base-600: #37508B;
$base-700: #2C3D62;
$base-800: #202A41;
$base-900: #161B28;
$base-hover: #0D1C41;
$base-subtle: #A1B4E1;

{
    "color": {
        "base": {
            "value": "#102452",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2F5FD",
                "type": "color"
            },
            "100": {
                "value": "#DCE5F9",
                "type": "color"
            },
            "200": {
                "value": "#BBCBF1",
                "type": "color"
            },
            "300": {
                "value": "#8CA6E3",
                "type": "color"
            },
            "400": {
                "value": "#6283D0",
                "type": "color"
            },
            "500": {
                "value": "#3F63B5",
                "type": "color"
            },
            "600": {
                "value": "#37508B",
                "type": "color"
            },
            "700": {
                "value": "#2C3D62",
                "type": "color"
            },
            "800": {
                "value": "#202A41",
                "type": "color"
            },
            "900": {
                "value": "#161B28",
                "type": "color"
            }
        }
    }
}