Nearest named color: Orange Red
#FA503A
#FA503A
Nearest named
Orange Red
Family
Red
Lightness
66.6%
Chroma
0.210
Hue angle
30.6°
Temperature
Warm
Contrast on white
3.35:1 · AA Large
Contrast on black
5.55:1 · AA
Web-safe
#FF6633
CSS oklch()
67% 0.21 31

#FA503A is a mid-toned, warm orange. On the Color Lab it reads bold and ownable. It carries a legible label as a UI accent and sits well as a supporting tone.

Palettes built on #FA503A

Not just a swatch — here's how #FA503A works with other colors. Named schemes with #FA503A in its natural role, and a note on why the supporting colors balance it.

Sunset Warmth Glow · 5 colors

Orange Red glows at the center of this sunset palette, joined by coral and gold, deepened by a plum anchor and cooled with cream.

Japanese Sand Base · 5 colors

Orange Red 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.

Warm Autumn Interior Dominant · 5 colors

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

Minimal Editorial Surface · 5 colors

Orange Red 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 Orange Red carrying the quiet middle.

Luxury Packaging Feature · 5 colors

Orange Red 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.

Build a working theme in the generator →

Color Lab

How #FA503A 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 97/100
Warm
Reads warm and advancing — inviting, energetic, draws the eye forward.
Softness 40/100
Low
Middle-weight — neither delicate nor heavy.
Depth 36/100
Low
Mid depth — usable as an accent or a muted ground.
Naturalness 26/100
Low
Loosely natural — an earthy edge without being rustic.
Vintage feel 28/100
Low
A faint retro warmth without tipping into sepia.
Luxury 37/100
Low
Understated — leans refined without going austere.
Brand distinctiveness 81/100
Very high
Bold and ownable — memorable as a primary brand color.
UI accent fit 60/100
Moderate
Workable accent with care around contrast.
Surface fit 23/100
Low
Too saturated or mid-toned for big areas — keep it to accents.
Print safety 77/100
High
Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #FA503A

For UI
For branding
For interior
For fashion
People also use #FA503A with

UI roles & guardrails

Primary action Safe as a filled button with near-black label. AA
Body text Do not use for body copy on light surfaces. Avoid
Large display Fine for headings 24px+ on white. Pass
Background Pair with #141310 text at 5.5:1. Use
Subtle surface Use #F9E0DD for cards and hover fills. Tint 80
Avoid beside #FA8F38 — 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 #FA503A at work across the surfaces designers actually ship.

Website / UI
Northwind Sign up
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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: #FA503A;
  --color-base-rgb: 250 80 58;
  --color-base-oklch: oklch(66.6% 0.210 30.6);
  --color-50: #FEF2F0;
  --color-100: #FDDCD8;
  --color-200: #FCB9B1;
  --color-300: #F5897A;
  --color-400: #E85D4A;
  --color-500: #CE3A27;
  --color-600: #9C3426;
  --color-700: #6E2A21;
  --color-800: #471F1A;
  --color-900: #2B1512;
  --color-on-base: #141310;
}