Nearest named color: Walnut Brown
#7D3003
#7D3003
Nearest named
Walnut Brown
Family
Orange
Lightness
41.4%
Chroma
0.118
Hue angle
44.0°
Temperature
Warm
Contrast on white
9.15:1 · AAA
Contrast on black
2.03:1 · Fail
Web-safe
#663300
CSS oklch()
41% 0.12 44

#7D3003 is a mid-toned, warm amber. On the Color Lab it reads organic and grounded, with a faded, vintage edge. It carries a legible label as a UI accent and reproduces cleanly in print.

Palettes built on #7D3003

Not just a swatch — here's how #7D3003 works with other colors. Named schemes with #7D3003 in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

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

Modern Café Dominant · 5 colors

Walnut Brown anchors this café scheme as the warm mid-tone, lifted by latte cream and a muted sage accent and grounded by espresso brown and a warm charcoal.

Vintage Leather Lead · 5 colors

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

Berry & Cream Lead · 5 colors

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

Minimal Editorial Surface · 5 colors

Walnut Brown 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 Walnut Brown carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #7D3003 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 85/100
Warm
Reads warm and advancing — inviting, energetic, draws the eye forward.
Softness 34/100
Low
Middle-weight — neither delicate nor heavy.
Depth 59/100
Moderate
Mid depth — usable as an accent or a muted ground.
Naturalness 100/100
Very high
Organic, earthy character — at home in wellness, food and craft brands.
Vintage feel 67/100
High
Faded, nostalgic quality — editorial, heritage and retro work.
Luxury 65/100
High
Restrained and premium — deep, quiet, high-end packaging and fashion.
Brand distinctiveness 32/100
Low
Recognisable but shares space with nearby hues.
UI accent fit 77/100
High
Strong interactive accent — visible and can carry a legible label.
Surface fit 22/100
Low
Too saturated or mid-toned for big areas — keep it to accents.
Print safety 87/100
Very high
Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #7D3003

For UI
For branding
For interior
For fashion
People also use #7D3003 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 9.1:1. Use
Subtle surface Use #F3D2BF for cards and hover fills. Tint 80
Avoid beside #7C5803 — 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 #7D3003 at work across the surfaces designers actually ship.

Website / UI
Northwind Sign up
Build faster.
A working theme, generated in seconds.
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: #7D3003;
  --color-base-rgb: 125 48 3;
  --color-base-oklch: oklch(41.4% 0.118 44.0);
  --color-50: #FEF5F0;
  --color-100: #FDE6D8;
  --color-200: #FCCCB1;
  --color-300: #F5A77A;
  --color-400: #E8844A;
  --color-500: #CE6427;
  --color-600: #9C5126;
  --color-700: #6E3D21;
  --color-800: #472A1A;
  --color-900: #2B1B12;
  --color-on-base: #FFFFFF;
}