What color is #101477?

#101477 is a dark, vivid blue. In RGB it is rgb(16, 20, 119), and in HSL hsl(238, 76%, 26%).

Is #101477 accessible as text?

On white, #101477 has a contrast ratio of 15.12:1 (passes WCAG AA for body text); on black it is 1.39:1 (fails). For text placed on #101477, use white for the best readability.

What is the closest Tailwind color to #101477?

The nearest Tailwind CSS token is violet-950 (#2F0D68).

What colors go well with #101477?

#101477 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #757110. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #101477 below.

Is #101477 good for buttons?

#101477 works well for buttons and highlights, but use white text on #101477 — black text only reaches 1.39:1, below the 4.5:1 needed for normal-size labels.

Is #101477 the same as CSS midnightblue?

No — #101477 is not the CSS named color midnightblue, but midnightblue (#191970) is the closest CSS named color.

#101477 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #101477

Not just a swatch — here's how #101477 works with other colors. Named schemes with #101477 in its natural role, and a note on why the supporting colors balance it.

Luxury Packaging Feature · 5 colors

Feature #101477 Anchor #141210 Accent #DC9659 Secondary #252933 Surface #F4ECE3

Midnight Blue carries the depth in this luxury scheme, offset by a brass accent and near-black and held together by a deep neutral and an off-white surface.

Moody Editorial Color · 5 colors

Color #101477 Anchor #2A2A2E Secondary #6E6E74 Surface #EEE5DB Accent #11003A

Midnight Blue adds the colour to this moody editorial scheme — charcoal and a mid-grey around it, a bone highlight, and a muted jewel accent drawn from Midnight Blue.

Coastal Morning Lead · 5 colors

Lead #101477 Accent #A5C4C2 Surface #EAD5C0 Secondary #9AA0A1 Anchor #21344A

Midnight Blue opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.

Vintage Leather Lead · 5 colors

Lead #101477 Secondary #7F4535 Surface #EED7C2 Accent #365246 Anchor #582239

Midnight 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.

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #101477 Secondary #424D6D Support #9D8F88 Ink #18140F

Midnight 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 Midnight Blue carrying the quiet middle.

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Color Lab

How #101477 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 13/100

Cool

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

Softness 22/100

Low

Firm and assertive — carries weight and contrast.

Depth 74/100

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 24/100

Low

Clean and current — no dusty, aged cast.

Luxury 72/100

High

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

Brand distinctiveness 62/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 35/100

Low

Workable accent with care around contrast.

Surface fit 22/100

Low

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

Print safety 72/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #101477

For UI

For branding

For interior

For fashion

People also use #101477 with

Lapis Lazuli Indigo Dark Olive Green Gainsboro Prussian Blue

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 15.1:1. Use

Subtle surface Use #C5C6EE for cards and hover fills. Tint 80

Avoid beside #2E1075 — 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 #101477 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: #101477;
  --color-base-rgb: 16 20 119;
  --color-base-oklch: oklch(28.4% 0.160 268.9);
  --color-50: #F1F1FE;
  --color-100: #DADBFB;
  --color-200: #B7B9F5;
  --color-300: #878AE9;
  --color-400: #5A5ED8;
  --color-500: #373CBD;
  --color-600: #323590;
  --color-700: #292B66;
  --color-800: #1E1F43;
  --color-900: #141529;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  midnight-blue: {
    50: '#F1F1FE',
    100: '#DADBFB',
    200: '#B7B9F5',
    300: '#878AE9',
    400: '#5A5ED8',
    500: '#373CBD',
    600: '#323590',
    700: '#292B66',
    800: '#1E1F43',
    900: '#141529',
  },
}

$base: #101477;
$base-ink: #FFFFFF;
$base-50: #F1F1FE;
$base-100: #DADBFB;
$base-200: #B7B9F5;
$base-300: #878AE9;
$base-400: #5A5ED8;
$base-500: #373CBD;
$base-600: #323590;
$base-700: #292B66;
$base-800: #1E1F43;
$base-900: #141529;
$base-hover: #0D0F5D;
$base-subtle: #A6A8E7;

{
    "color": {
        "base": {
            "value": "#101477",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1F1FE",
                "type": "color"
            },
            "100": {
                "value": "#DADBFB",
                "type": "color"
            },
            "200": {
                "value": "#B7B9F5",
                "type": "color"
            },
            "300": {
                "value": "#878AE9",
                "type": "color"
            },
            "400": {
                "value": "#5A5ED8",
                "type": "color"
            },
            "500": {
                "value": "#373CBD",
                "type": "color"
            },
            "600": {
                "value": "#323590",
                "type": "color"
            },
            "700": {
                "value": "#292B66",
                "type": "color"
            },
            "800": {
                "value": "#1E1F43",
                "type": "color"
            },
            "900": {
                "value": "#141529",
                "type": "color"
            }
        }
    }
}

Palettes built on #101477

Color Lab

Pairs with #101477

UI roles & guardrails

In real applications

Scales

Every model

Export