Nearest named color: Mustard
#FFD53F
#FFD53F
Nearest named
Mustard
Family
Yellow
Lightness
88.5%
Chroma
0.163
Hue angle
92.5°
Temperature
Warm
Contrast on white
1.41:1 · Fail
Contrast on black
13.13:1 · AAA
Web-safe
#FFCC33
CSS oklch()
88% 0.16 92

#FFD53F is a mid-toned, warm green. On the Color Lab it reads organic and grounded, bold and ownable. It is too pale to lead as a primary accent and sits well as a supporting tone.

Palettes built on #FFD53F

Not just a swatch — here's how #FFD53F works with other colors. Named schemes with #FFD53F in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

This palette keeps Mustard 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 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 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 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 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 carrying the quiet middle.

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Color Lab

How #FFD53F 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 60/100
Moderate
Middle-weight — neither delicate nor heavy.
Depth 12/100
Very low
Airy and open — recedes, leaves the composition light.
Naturalness 73/100
High
Organic, earthy character — at home in wellness, food and craft brands.
Vintage feel 28/100
Low
A faint retro warmth without tipping into sepia.
Luxury 17/100
Very low
Playful and accessible rather than exclusive.
Brand distinctiveness 63/100
High
Bold and ownable — memorable as a primary brand color.
UI accent fit 11/100
Very low
Weak as an action color — too pale, too dark or too muted to signal.
Surface fit 44/100
Moderate
Usable as a tinted surface in measured doses.
Print safety 75/100
High
Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #FFD53F

For UI
For branding
For interior
For fashion
People also use #FFD53F 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 13.1:1. Use
Subtle surface Use #FAF4DE for cards and hover fills. Tint 80
Avoid beside #E8FF3D — 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 #FFD53F 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: #FFD53F;
  --color-base-rgb: 255 213 63;
  --color-base-oklch: oklch(88.5% 0.163 92.5);
  --color-50: #FEFBF0;
  --color-100: #FDF5D8;
  --color-200: #FCEBB1;
  --color-300: #F8DC77;
  --color-400: #ECC846;
  --color-500: #D2AC22;
  --color-600: #9F8423;
  --color-700: #705E1F;
  --color-800: #483E18;
  --color-900: #2C2611;
  --color-on-base: #141310;
}