Nearest named color: Mustard Yellow
#DEB019
#DEB019
Nearest named
Mustard Yellow
Family
Yellow
Lightness
77.7%
Chroma
0.154
Hue angle
89.0°
Temperature
Warm
Contrast on white
2.03:1 · Fail
Contrast on black
9.14:1 · AAA
Web-safe
#CC9900
CSS oklch()
78% 0.15 89

#DEB019 is a mid-toned, warm green. On the Color Lab it reads organic and grounded. It reproduces cleanly in print.

Palettes built on #DEB019

Not just a swatch — here's how #DEB019 works with other colors. Named schemes with #DEB019 in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

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

Desert Clay Center · 5 colors

Mustard Yellow holds the warm center of this desert palette with sand and clay beside it, a muted-sage accent and a dark-brown anchor.

Coastal Morning Lead · 5 colors

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

Japanese Sand Base · 5 colors

Mustard Yellow 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.

Minimal Editorial Surface · 5 colors

Mustard Yellow 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 Mustard Yellow carrying the quiet middle.

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Color Lab

How #DEB019 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 86/100
Warm
Reads warm and advancing — inviting, energetic, draws the eye forward.
Softness 55/100
Moderate
Middle-weight — neither delicate nor heavy.
Depth 23/100
Low
Airy and open — recedes, leaves the composition light.
Naturalness 86/100
Very high
Organic, earthy character — at home in wellness, food and craft brands.
Vintage feel 41/100
Moderate
A faint retro warmth without tipping into sepia.
Luxury 28/100
Low
Understated — leans refined without going austere.
Brand distinctiveness 60/100
Moderate
Recognisable but shares space with nearby hues.
UI accent fit 34/100
Low
Workable accent with care around contrast.
Surface fit 34/100
Low
Usable as a tinted surface in measured doses.
Print safety 78/100
High
Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #DEB019

For UI
For branding
For interior
For fashion
People also use #DEB019 with

UI roles & guardrails

Primary action Safe as a filled button with near-black label. AAA
Body text Do not use for body copy on light surfaces. Avoid
Large display Only on dark surfaces. Avoid
Background Pair with #141310 text at 9.1:1. Use
Subtle surface Use #F4EDD5 for cards and hover fills. Tint 80
Avoid beside #C9DC18 — 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 #DEB019 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: #DEB019;
  --color-base-rgb: 222 176 25;
  --color-base-oklch: oklch(77.7% 0.154 89.0);
  --color-50: #FEFBF1;
  --color-100: #FCF4D9;
  --color-200: #F7E8B6;
  --color-300: #EBD384;
  --color-400: #DBBC57;
  --color-500: #C1A034;
  --color-600: #937B2F;
  --color-700: #685927;
  --color-800: #443B1D;
  --color-900: #292414;
  --color-on-base: #141310;
}