What color is #102152?

#102152 is a dark blue. In RGB it is rgb(16, 33, 82), and in HSL hsl(225, 67%, 19%).

Is #102152 accessible as text?

On white, #102152 has a contrast ratio of 15.43:1 (passes WCAG AA for body text); on black it is 1.36:1 (fails). For text placed on #102152, use white for the best readability.

What is the closest Tailwind color to #102152?

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

What colors go well with #102152?

#102152 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #514110. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #102152 below.

Is #102152 good for buttons?

#102152 works well for buttons and highlights, but use white text on #102152 — black text only reaches 1.36:1, below the 4.5:1 needed for normal-size labels.

Is #102152 the same as CSS midnightblue?

No — #102152 is not the CSS named color midnightblue, but midnightblue (#191970) is the closest CSS named color.

#102152 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #102152

Not just a swatch — here's how #102152 works with other colors. Named schemes with #102152 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #102152 Accent #A5C4C2 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 #102152 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 #102152 Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #2F4271

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 #102152 Secondary #7F4536 Surface #EED7C2 Accent #365246 Anchor #58223A

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 #102152 Secondary #41495C 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 #102152 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 25/100

Low

Firm and assertive — carries weight and contrast.

Depth 73/100

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 36/100

Low

A faint retro warmth without tipping into sepia.

Luxury 76/100

High

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

Brand distinctiveness 36/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 28/100

Low

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

Surface fit 40/100

Low

Usable as a tinted surface in measured doses.

Print safety 83/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #102152

For UI

For branding

For interior

For fashion

People also use #102152 with

Feldgrau 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 15.4:1. Use

Subtle surface Use #C2CCEA for cards and hover fills. Tint 80

Avoid beside #151051 — 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 #102152 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: #102152;
  --color-base-rgb: 16 33 82;
  --color-base-oklch: oklch(26.7% 0.092 265.9);
  --color-50: #F2F5FD;
  --color-100: #DCE3F9;
  --color-200: #BBC9F1;
  --color-300: #8CA2E3;
  --color-400: #627DD0;
  --color-500: #3F5DB5;
  --color-600: #374C8B;
  --color-700: #2C3A62;
  --color-800: #202841;
  --color-900: #161A28;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  navy: {
    50: '#F2F5FD',
    100: '#DCE3F9',
    200: '#BBC9F1',
    300: '#8CA2E3',
    400: '#627DD0',
    500: '#3F5DB5',
    600: '#374C8B',
    700: '#2C3A62',
    800: '#202841',
    900: '#161A28',
  },
}

$base: #102152;
$base-ink: #FFFFFF;
$base-50: #F2F5FD;
$base-100: #DCE3F9;
$base-200: #BBC9F1;
$base-300: #8CA2E3;
$base-400: #627DD0;
$base-500: #3F5DB5;
$base-600: #374C8B;
$base-700: #2C3A62;
$base-800: #202841;
$base-900: #161A28;
$base-hover: #0D1A41;
$base-subtle: #A1B1E1;

{
    "color": {
        "base": {
            "value": "#102152",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2F5FD",
                "type": "color"
            },
            "100": {
                "value": "#DCE3F9",
                "type": "color"
            },
            "200": {
                "value": "#BBC9F1",
                "type": "color"
            },
            "300": {
                "value": "#8CA2E3",
                "type": "color"
            },
            "400": {
                "value": "#627DD0",
                "type": "color"
            },
            "500": {
                "value": "#3F5DB5",
                "type": "color"
            },
            "600": {
                "value": "#374C8B",
                "type": "color"
            },
            "700": {
                "value": "#2C3A62",
                "type": "color"
            },
            "800": {
                "value": "#202841",
                "type": "color"
            },
            "900": {
                "value": "#161A28",
                "type": "color"
            }
        }
    }
}