What color is #210F2E?

#210F2E is a very dark violet. In RGB it is rgb(33, 15, 46), and in HSL hsl(275, 51%, 12%).

Is #210F2E accessible as text?

On white, #210F2E has a contrast ratio of 17.91:1 (passes WCAG AA for body text); on black it is 1.17:1 (fails). For text placed on #210F2E, use white for the best readability.

What is the closest Tailwind color to #210F2E?

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

What colors go well with #210F2E?

#210F2E pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #1C2E0F. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #210F2E below.

Is #210F2E good for buttons?

#210F2E works well for buttons and highlights, but use white text on #210F2E — black text only reaches 1.17:1, below the 4.5:1 needed for normal-size labels.

Is #210F2E the same as CSS midnightblue?

No — #210F2E 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.

#210F2E Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #210F2E

Not just a swatch — here's how #210F2E works with other colors. Named schemes with #210F2E in its natural role, and a note on why the supporting colors balance it.

Vintage Leather Lead · 5 colors

Lead #210F2E Secondary #7E4630 Surface #EDD8C1 Accent #355249 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 #210F2E Surface #F1E8DC 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 #210F2E Anchor #141210 Accent #D99955 Secondary #2C2631 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 #210F2E Secondary #3E3844 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 #210F2E 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 #210F2E 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 32/100

Low

A faint retro warmth without tipping into sepia.

Luxury 78/100

High

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

Brand distinctiveness 24/100

Low

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

UI accent fit 14/100

Very low

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

Surface fit 52/100

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 #210F2E

For UI

For branding

For interior

For fashion

People also use #210F2E 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 #D5C2E3 for cards and hover fills. Tint 80

Avoid beside #2C0F2E — 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 #210F2E 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: #210F2E;
  --color-base-rgb: 33 15 46;
  --color-base-oklch: oklch(21.2% 0.062 308.9);
  --color-50: #F8F3FC;
  --color-100: #ECE0F6;
  --color-200: #DAC1EB;
  --color-300: #BD97D9;
  --color-400: #A06FC3;
  --color-500: #824EA7;
  --color-600: #664181;
  --color-700: #4B335C;
  --color-800: #32243D;
  --color-900: #201826;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  graphite: {
    50: '#F8F3FC',
    100: '#ECE0F6',
    200: '#DAC1EB',
    300: '#BD97D9',
    400: '#A06FC3',
    500: '#824EA7',
    600: '#664181',
    700: '#4B335C',
    800: '#32243D',
    900: '#201826',
  },
}

$base: #210F2E;
$base-ink: #FFFFFF;
$base-50: #F8F3FC;
$base-100: #ECE0F6;
$base-200: #DAC1EB;
$base-300: #BD97D9;
$base-400: #A06FC3;
$base-500: #824EA7;
$base-600: #664181;
$base-700: #4B335C;
$base-800: #32243D;
$base-900: #201826;
$base-hover: #1B0C25;
$base-subtle: #C0A2D6;

{
    "color": {
        "base": {
            "value": "#210F2E",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F8F3FC",
                "type": "color"
            },
            "100": {
                "value": "#ECE0F6",
                "type": "color"
            },
            "200": {
                "value": "#DAC1EB",
                "type": "color"
            },
            "300": {
                "value": "#BD97D9",
                "type": "color"
            },
            "400": {
                "value": "#A06FC3",
                "type": "color"
            },
            "500": {
                "value": "#824EA7",
                "type": "color"
            },
            "600": {
                "value": "#664181",
                "type": "color"
            },
            "700": {
                "value": "#4B335C",
                "type": "color"
            },
            "800": {
                "value": "#32243D",
                "type": "color"
            },
            "900": {
                "value": "#201826",
                "type": "color"
            }
        }
    }
}