What color is #1F102D?

#1F102D is a very dark violet. In RGB it is rgb(31, 16, 45), and in HSL hsl(271, 48%, 12%).

Is #1F102D accessible as text?

On white, #1F102D has a contrast ratio of 17.94:1 (passes WCAG AA for body text); on black it is 1.17:1 (fails). For text placed on #1F102D, use white for the best readability.

What is the closest Tailwind color to #1F102D?

The nearest Tailwind CSS token is mauve-900 (#1D161E).

What colors go well with #1F102D?

#1F102D pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #1E2D10. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #1F102D below.

Is #1F102D good for buttons?

#1F102D works well for buttons and highlights, but use white text on #1F102D — black text only reaches 1.17:1, below the 4.5:1 needed for normal-size labels.

Is #1F102D the same as CSS midnightblue?

No — #1F102D is not the CSS named color midnightblue, but midnightblue (#191970) is the closest CSS named color by perceptual color distance — it sits in a different color family, so treat it as a rough reference, not a match.

#1F102D Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #1F102D

Not just a swatch — here's how #1F102D works with other colors. Named schemes with #1F102D in its natural role, and a note on why the supporting colors balance it.

Vintage Leather Lead · 5 colors

Lead #1F102D Secondary #7E4631 Surface #EDD8C1 Accent #355248 Anchor #592236

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

Japanese Sand Base · 5 colors

Base #1F102D Surface #F2E8DD Highlight #F8F0E7 Secondary #BDADA1 Ink #2C2723

Graphite sets a calm, sun-bleached base here, wrapped in bone and paper off-whites and a soft greige, with a single ink accent for wabi-sabi restraint.

Luxury Packaging Feature · 5 colors

Feature #1F102D Anchor #141210 Accent #D99855 Secondary #2B2631 Surface #F3ECE3

Graphite 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.

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #1F102D Secondary #3D3843 Support #9C9088 Ink #18140F

Graphite 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 Graphite carrying the quiet middle.

Berry & Cream Lead · 5 colors

Lead #1F102D Surface #F5E6D7 Anchor #5C213F Accent #E5C2C7 Secondary #332B2F

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

Build a working theme in the generator →

Color Lab

How #1F102D 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 46/100

Neutral

Balanced temperature — flexible, sits between warm and cool schemes.

Softness 22/100

Low

Firm and assertive — carries weight and contrast.

Depth 76/100

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 31/100

Low

A faint retro warmth without tipping into sepia.

Luxury 77/100

High

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

Brand distinctiveness 22/100

Low

Quiet and neutral — a supporting tone, not a signature.

UI accent fit 13/100

Very low

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

Surface fit 54/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 93/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #1F102D

For UI

For branding

For interior

For fashion

People also use #1F102D with

Navy Deep Purple Sacramento Green Gainsboro Onyx

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 17.9:1. Use

Subtle surface Use #D3C3E2 for cards and hover fills. Tint 80

Avoid beside #29102D — 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 #1F102D 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: #1F102D;
  --color-base-rgb: 31 16 45;
  --color-base-oklch: oklch(21.0% 0.058 305.9);
  --color-50: #F7F3FB;
  --color-100: #EBE0F5;
  --color-200: #D7C3EA;
  --color-300: #B999D7;
  --color-400: #9A71C1;
  --color-500: #7C50A5;
  --color-600: #62437F;
  --color-700: #48345B;
  --color-800: #31253C;
  --color-900: #1F1825;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  graphite: {
    50: '#F7F3FB',
    100: '#EBE0F5',
    200: '#D7C3EA',
    300: '#B999D7',
    400: '#9A71C1',
    500: '#7C50A5',
    600: '#62437F',
    700: '#48345B',
    800: '#31253C',
    900: '#1F1825',
  },
}

$base: #1F102D;
$base-ink: #FFFFFF;
$base-50: #F7F3FB;
$base-100: #EBE0F5;
$base-200: #D7C3EA;
$base-300: #B999D7;
$base-400: #9A71C1;
$base-500: #7C50A5;
$base-600: #62437F;
$base-700: #48345B;
$base-800: #31253C;
$base-900: #1F1825;
$base-hover: #190D24;
$base-subtle: #BCA3D4;

{
    "color": {
        "base": {
            "value": "#1F102D",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F7F3FB",
                "type": "color"
            },
            "100": {
                "value": "#EBE0F5",
                "type": "color"
            },
            "200": {
                "value": "#D7C3EA",
                "type": "color"
            },
            "300": {
                "value": "#B999D7",
                "type": "color"
            },
            "400": {
                "value": "#9A71C1",
                "type": "color"
            },
            "500": {
                "value": "#7C50A5",
                "type": "color"
            },
            "600": {
                "value": "#62437F",
                "type": "color"
            },
            "700": {
                "value": "#48345B",
                "type": "color"
            },
            "800": {
                "value": "#31253C",
                "type": "color"
            },
            "900": {
                "value": "#1F1825",
                "type": "color"
            }
        }
    }
}