ColorArchive

RGB

rgb(228, 230, 231)

HSL

hsl(210, 6%, 90%)

CMYK

cmyk(1%, 0%, 0%, 9%)

Metrics

S 6% · L 90%

Contrast (WCAG)

on white

1.3:1Fail

on black

16.8:1AA

About this color

Cool Gray Mist (#E4E6E7) belongs to the blue family — hue 210°, 6% saturation, 90% lightness. Copy the hex, RGB, or HSL value above, or paste the CSS custom property below into your stylesheet to reference this color directly.

CSS

:root {
  --colorarchive-cool-gray-mist: #E4E6E7;
  --colorarchive-cool-gray-mist-hsl: hsl(210, 6%, 90%);
  --colorarchive-cool-gray-mist-rgb: rgb(228, 230, 231);
}

AI Color Names

Let AI suggest alternative poetic names for this color in English and Chinese.

Design Context

SereneTrustworthyClean

Common in

Social Media · Cloud Storage · Baby Products

Pairs well with

Light gray for tech minimalism, peach for friendly warmth

Design tip

The default choice for tech and social platforms for good reason. Light blue backgrounds reduce anxiety and increase trust.

Cultural context ▶

Light blue represents peace, sky, and openness. It's the most universally liked color, making it safe for global brands.

Color Origins

Neutral family

Not a color, but the canvas every color lives on.

Heritage

Bone black, lamp black, ivory black, and Mars black are the classical pigment lineage of black; lead white (now banned), zinc white, and titanium white are the whites; and every gray sits between them. Charcoal and graphite extend the lineage. Painters historically built warm and cool grays from full-spectrum colors mixed to neutralize, not from a tube — Vermeer's grays are blue-and-orange, not black-and-white. Scandinavian and Japanese design traditions have refined the use of pure neutrals to the point of philosophy.

Across cultures

In Western culture black is mourning (since the Roman Empire), formal (since the Spanish Habsburg court), and rebellious (since 20th-century counterculture). In Japan and many East Asian cultures white is the funeral color. Black-and-white photography defined visual journalism for a century. Concrete gray, since Brutalism, has come to read as both serious-civic and dystopian, depending on context. The Scandinavian 'lagom' aesthetic depends almost entirely on the calibration of warm vs cool grays.

In the wild

Apple's restraint is essentially a religion of neutrals — black hardware, white packaging, the long disciplined refusal to pick a brand color beyond System Blue. Chanel built a fashion empire on black-and-white. Muji's identity is the absence of identity — an exercise in cool grays. Vercel, Linear, GitHub, and most modern developer tools dial the saturation way down to make their content shine. The film noir aesthetic, the Bauhaus visual language, and modern minimalist branding all converge on neutrals.

How it reads

Pure neutrals (true gray) are eye-rest colors — the brain processes them with the least chromatic effort. Warm neutrals (taupe, warm gray) read as inviting, hospitality-friendly, soft. Cool neutrals (cool gray, slate) read as technical, premium, slightly distant. Off-whites and creams are heritage-luxury colors; near-blacks (charcoal, ink) read as serious without the harshness of pure black. Designers often choose a slightly warm or slightly cool neutral over true gray because it feels more deliberate and human.

This particular tone

A pale, gentle tone — pastel territory, where the hue acts more like a tinted neutral than a stated color.

Lightness band: At this lightness the hue almost recedes into the surface around it — useful for backgrounds, hover states, and any surface where the color should suggest a mood without competing with content.

Saturation band: The low saturation pulls this color toward earthen, vintage, or editorial palettes. It reads as confident and grown-up rather than playful, and it tolerates being used in large blocks without becoming visually noisy.

About this color

AI Color Names

Design Context

Color Origins

Heritage

Across cultures

In the wild

How it reads

Brands using a similar color

Cultures using a similar color

Tonal strip

Palette moves

Compare

Nearest neighbors

Accessible pairings

Color Vision Simulation

About this color

AI Color Names

Design Context

Color Origins

Heritage

Across cultures

In the wild

How it reads

Brands using a similar color

Cultures using a similar color

Tonal strip

Palette moves

Compare

Nearest neighbors

Accessible pairings

Color Vision Simulation