What color is #002850?

#002850 is a very dark, vivid blue. In RGB it is rgb(0, 40, 80), and in HSL hsl(210, 100%, 16%).

Is #002850 accessible as text?

On white, #002850 has a contrast ratio of 14.80:1 (passes WCAG AA for body text); on black it is 1.42:1 (fails). For text placed on #002850, use white for the best readability.

What is the closest Tailwind color to #002850?

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

What colors go well with #002850?

#002850 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #522900. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #002850 below.

Is #002850 good for buttons?

#002850 works well for buttons and highlights, but use white text on #002850 — black text only reaches 1.42:1, below the 4.5:1 needed for normal-size labels.

Is #002850 the same as CSS midnightblue?

No — #002850 is not the CSS named color midnightblue, but midnightblue (#191970) is the closest CSS named color.

#002850 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #002850

Not just a swatch — here's how #002850 works with other colors. Named schemes with #002850 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #002850 Accent #A5C4C1 Surface #DDDBBF Secondary #9AA0A1 Anchor #20344A

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 #002850 Secondary #AEB4B8 Surface #F1F2F0 Support #7D93A6 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 #002850 Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #27486F

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 #002850 Secondary #7F4537 Surface #E1DDC1 Accent #375246 Anchor #57233B

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 #F6F4EF Accent #002850 Secondary #414D5C Support #959386 Ink #16140F

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 #002850 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 27/100

Cool

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

Softness 26/100

Low

Firm and assertive — carries weight and contrast.

Depth 71/100

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 75/100

High

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

Brand distinctiveness 33/100

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 41/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 82/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #002850

For UI

For branding

For interior

For fashion

People also use #002850 with

Pine Green Navy Bistre 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 14.8:1. Use

Subtle surface Use #B5D4F3 for cards and hover fills. Tint 80

Avoid beside #000E52 — 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 #002850 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: #002850;
  --color-base-rgb: 0 40 80;
  --color-base-oklch: oklch(27.7% 0.085 252.8);
  --color-50: #F0F7FE;
  --color-100: #D8EBFD;
  --color-200: #B1D6FC;
  --color-300: #77B8F8;
  --color-400: #4699EC;
  --color-500: #227AD2;
  --color-600: #23619F;
  --color-700: #1F4770;
  --color-800: #183048;
  --color-900: #111F2C;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  navy: {
    50: '#F0F7FE',
    100: '#D8EBFD',
    200: '#B1D6FC',
    300: '#77B8F8',
    400: '#4699EC',
    500: '#227AD2',
    600: '#23619F',
    700: '#1F4770',
    800: '#183048',
    900: '#111F2C',
  },
}

$base: #002850;
$base-ink: #FFFFFF;
$base-50: #F0F7FE;
$base-100: #D8EBFD;
$base-200: #B1D6FC;
$base-300: #77B8F8;
$base-400: #4699EC;
$base-500: #227AD2;
$base-600: #23619F;
$base-700: #1F4770;
$base-800: #183048;
$base-900: #111F2C;
$base-hover: #002141;
$base-subtle: #8EBFF0;

{
    "color": {
        "base": {
            "value": "#002850",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0F7FE",
                "type": "color"
            },
            "100": {
                "value": "#D8EBFD",
                "type": "color"
            },
            "200": {
                "value": "#B1D6FC",
                "type": "color"
            },
            "300": {
                "value": "#77B8F8",
                "type": "color"
            },
            "400": {
                "value": "#4699EC",
                "type": "color"
            },
            "500": {
                "value": "#227AD2",
                "type": "color"
            },
            "600": {
                "value": "#23619F",
                "type": "color"
            },
            "700": {
                "value": "#1F4770",
                "type": "color"
            },
            "800": {
                "value": "#183048",
                "type": "color"
            },
            "900": {
                "value": "#111F2C",
                "type": "color"
            }
        }
    }
}