Nearest named color: Onyx
#48323B
#48323B
Nearest named
Onyx
Family
Gray
Lightness
34.6%
Chroma
0.035
Hue angle
352.8°
Temperature
Warm
Contrast on white
11.70:1 · AAA
Contrast on black
1.59:1 · Fail
Web-safe
#333333
CSS oklch()
35% 0.03 353

#48323B is a muted, temperate red. On the Color Lab it reads clean and engineered, quietly premium. It reproduces cleanly in print.

Palettes built on #48323B

Not just a swatch — here's how #48323B works with other colors. Named schemes with #48323B in its natural role, and a note on why the supporting colors balance it.

Vintage Leather Lead · 5 colors

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

Warm Autumn Interior Dominant · 5 colors

This palette keeps Onyx as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.

Japanese Sand Base · 5 colors

Onyx 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

Onyx 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

Onyx 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 Onyx carrying the quiet middle.

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Color Lab

How #48323B 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 56/100
Neutral
Balanced temperature — flexible, sits between warm and cool schemes.
Softness 36/100
Low
Middle-weight — neither delicate nor heavy.
Depth 62/100
High
Mid depth — usable as an accent or a muted ground.
Naturalness 9/100
Very low
Reads engineered rather than organic — synthetic, digital.
Vintage feel 45/100
Moderate
A faint retro warmth without tipping into sepia.
Luxury 65/100
High
Restrained and premium — deep, quiet, high-end packaging and fashion.
Brand distinctiveness 13/100
Very low
Quiet and neutral — a supporting tone, not a signature.
UI accent fit 35/100
Low
Workable accent with care around contrast.
Surface fit 52/100
Moderate
Usable as a tinted surface in measured doses.
Print safety 96/100
Very high
Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #48323B

For UI
For branding
For interior
For fashion
People also use #48323B with

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 11.7:1. Use
Subtle surface Use #DDD3D7 for cards and hover fills. Tint 80
Avoid beside #483234 — 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 #48323B 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

Scales

ShadesBase darkened in 10% steps
TintsBase lifted toward white
TonesSaturation removed, lightness held
Monochromatic scaleDesign-system ready, 50–900

Every model

Export

:root {
  --color-base: #48323B;
  --color-base-rgb: 72 50 59;
  --color-base-oklch: oklch(34.6% 0.035 352.8);
  --color-50: #F9F6F7;
  --color-100: #EEE7EA;
  --color-200: #DECFD5;
  --color-300: #C3ACB6;
  --color-400: #A88A97;
  --color-500: #8A6B78;
  --color-600: #6C565F;
  --color-700: #4F4046;
  --color-800: #352C30;
  --color-900: #211C1E;
  --color-on-base: #FFFFFF;
}