What color is #1A2123?

#1A2123 is a very dark low-chroma cool gray with a subtle cool cast. In RGB it is rgb(26, 33, 35), and in HSL hsl(193, 15%, 12%).

Is #1A2123 accessible as text?

On white, #1A2123 has a contrast ratio of 16.33:1 (passes WCAG AA for body text); on black it is 1.29:1 (fails). For text placed on #1A2123, use white for the best readability.

What is the closest Tailwind color to #1A2123?

The nearest Tailwind CSS token is neutral-800 (#262626).

What colors go well with #1A2123?

As a neutral, #1A2123 pairs cleanly with white, off-white and light grays for text, and sits under accent hues like blue, violet, emerald or warm orange — use it as a dark surface or high-contrast base and let the accent carry the color.

Is #1A2123 the same as CSS midnightblue?

No — #1A2123 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.

#1A2123 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #1A2123

Not just a swatch — here's how #1A2123 works with other colors. Named schemes with #1A2123 in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #1A2123 Surface #14161A Highlight #F4F6F8 Secondary #596672 Accent #383F41

Graphite is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Graphite.

Vintage Leather Lead · 5 colors

Lead #1A2123 Secondary #705116 Surface #E3DCC0 Accent #395244 Anchor #56233E

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 #1A2123 Surface #ECEADC Highlight #F4F2E7 Secondary #B3B19F Ink #2A2723

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.

Coastal Morning Lead · 5 colors

Lead #1A2123 Accent #A6C4BF Surface #DFDABF Secondary #9AA0A0 Anchor #1E3549

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

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #1A2123 Secondary #414344 Support #969386 Ink #16140F

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.

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Color Lab

How #1A2123 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 47/100

Neutral

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

Softness 27/100

Low

Firm and assertive — carries weight and contrast.

Depth 70/100

High

Deep and grounding — anchors a layout, strong dark-mode base.

Naturalness 1/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 19/100

Very low

Clean and current — no dusty, aged cast.

Luxury 70/100

High

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

Brand distinctiveness 4/100

Very low

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

UI accent fit 12/100

Very low

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

Surface fit 66/100

High

Calm enough for large fills — backgrounds, cards, sections.

Print safety 97/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #1A2123

For UI

For branding

For interior

For fashion

People also use #1A2123 with

Onyx Graphite Platinum 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 16.3:1. Use

Subtle surface Use #CDD5D7 for cards and hover fills. Tint 80

Avoid beside #1A1E23 — 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 #1A2123 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: #1A2123;
  --color-base-rgb: 26 33 35;
  --color-base-oklch: oklch(24.2% 0.011 216.9);
  --color-50: #F6F8F9;
  --color-100: #E7ECEE;
  --color-200: #D0DADC;
  --color-300: #AEBDC1;
  --color-400: #8DA0A5;
  --color-500: #6D8288;
  --color-600: #58666A;
  --color-700: #414B4D;
  --color-800: #2D3234;
  --color-900: #1D2021;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  graphite: {
    50: '#F6F8F9',
    100: '#E7ECEE',
    200: '#D0DADC',
    300: '#AEBDC1',
    400: '#8DA0A5',
    500: '#6D8288',
    600: '#58666A',
    700: '#414B4D',
    800: '#2D3234',
    900: '#1D2021',
  },
}

$base: #1A2123;
$base-ink: #FFFFFF;
$base-50: #F6F8F9;
$base-100: #E7ECEE;
$base-200: #D0DADC;
$base-300: #AEBDC1;
$base-400: #8DA0A5;
$base-500: #6D8288;
$base-600: #58666A;
$base-700: #414B4D;
$base-800: #2D3234;
$base-900: #1D2021;
$base-hover: #151B1C;
$base-subtle: #B4C0C3;

{
    "color": {
        "base": {
            "value": "#1A2123",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F6F8F9",
                "type": "color"
            },
            "100": {
                "value": "#E7ECEE",
                "type": "color"
            },
            "200": {
                "value": "#D0DADC",
                "type": "color"
            },
            "300": {
                "value": "#AEBDC1",
                "type": "color"
            },
            "400": {
                "value": "#8DA0A5",
                "type": "color"
            },
            "500": {
                "value": "#6D8288",
                "type": "color"
            },
            "600": {
                "value": "#58666A",
                "type": "color"
            },
            "700": {
                "value": "#414B4D",
                "type": "color"
            },
            "800": {
                "value": "#2D3234",
                "type": "color"
            },
            "900": {
                "value": "#1D2021",
                "type": "color"
            }
        }
    }
}

Palettes built on #1A2123

Color Lab

Pairs with #1A2123

UI roles & guardrails

In real applications

Scales

Every model

Export