Nearest named color: Cool White
#EFEAEC
#EFEAEC
Nearest named
Cool White
Family
White
Lightness
94.1%
Chroma
0.006
Hue angle
350.8°
Temperature
Warm
Contrast on white
1.19:1 · Fail
Contrast on black
15.61:1 · AAA
Web-safe
#FFFFFF
CSS oklch()
94% 0.01 351

#EFEAEC is a light neutral with only a whisper of temperate cast. On the Color Lab it reads clean and engineered, restrained and easy to live with. It holds up as a large surface and is too pale to lead as a primary accent.

Palettes built on #EFEAEC

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

Japanese Sand Base · 5 colors

Cool White 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.

Coastal Morning Lead · 5 colors

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

Tech Product Signal · 5 colors

Cool White is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Cool White.

Berry & Cream Lead · 5 colors

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

Minimal Editorial Surface · 5 colors

Cool White 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 Cool White carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #EFEAEC 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 51/100
Neutral
Balanced temperature — flexible, sits between warm and cool schemes.
Softness 94/100
Very high
Soft and easy on the eye — gentle backdrops, calm surfaces.
Depth 5/100
Very low
Airy and open — recedes, leaves the composition light.
Naturalness 4/100
Very low
Reads engineered rather than organic — synthetic, digital.
Vintage feel 21/100
Low
Clean and current — no dusty, aged cast.
Luxury 9/100
Very low
Playful and accessible rather than exclusive.
Brand distinctiveness 2/100
Very low
Quiet and neutral — a supporting tone, not a signature.
UI accent fit 3/100
Very low
Weak as an action color — too pale, too dark or too muted to signal.
Surface fit 93/100
Very high
Calm enough for large fills — backgrounds, cards, sections.
Print safety 99/100
Very high
Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #EFEAEC

For UI
For branding
For interior
For fashion
People also use #EFEAEC 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 15.6:1. Use
Subtle surface Use #FCFBFB for cards and hover fills. Tint 80
Avoid beside #F0EBEB — 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 #EFEAEC 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: #EFEAEC;
  --color-base-rgb: 239 234 236;
  --color-base-oklch: oklch(94.1% 0.006 350.8);
  --color-50: #F9F6F7;
  --color-100: #EEE8EA;
  --color-200: #DCD1D5;
  --color-300: #C1AFB6;
  --color-400: #A58D97;
  --color-500: #876E78;
  --color-600: #6A585F;
  --color-700: #4D4246;
  --color-800: #342D30;
  --color-900: #201D1E;
  --color-on-base: #141310;
}