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Cobalt Tone Clear
Color detail

Cobalt Tone Clear

Blue · Hue 220
Hex
#6287D0
RGB
rgb(98, 135, 208)
HSL
hsl(220, 54%, 60%)
CMYK
cmyk(53%, 35%, 0%, 18%)
Metrics
S 54% · L 60%
Contrast (WCAG)
on white
3.6:1AA Large
on black
5.9:1AA
Save to journalSign in to saveStart palette from thisRecent trail

About this color

Cobalt Tone Clear (#6287D0) belongs to the blue family — hue 220°, 54% saturation, 60% 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-cobalt-tone-clear: #6287D0;
  --colorarchive-cobalt-tone-clear-hsl: hsl(220, 54%, 60%);
  --colorarchive-cobalt-tone-clear-rgb: rgb(98, 135, 208);
}

AI Color Names

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

Design Context

ProfessionalReliableFocused
Common in

Banking · Insurance · Enterprise Software

Pairs well with

White for clean authority, light orange for warm contrast, dark navy for depth

Design tip

The backbone of business interfaces. Use for primary actions and navigation. Blue links are the web's universal convention.

Cultural context ▶

Blue is the world's most popular color. It represents trust, competence, and stability across virtually all cultures.

Color Origins

Blue family

The most-loved color on the planet, and the most overused.

Heritage

Blue is the rarest pigment in the natural world — and so, historically, the most expensive. Ultramarine, ground from lapis lazuli mined only in Afghanistan, was worth more than gold in Renaissance Europe; Vermeer's bills were enormous because of how much he used. Egyptian blue (the first synthetic pigment, ~3000 BCE) was lost for centuries and rediscovered in the 19th. Prussian blue (1704) democratized blue overnight; Yves Klein's IKB (1960) re-aristocratized it.

Across cultures

In ancient Egypt blue was the color of the Nile and the heavens — sacred, protective. In China blue-and-white porcelain (qinghua) defined export ceramics for 600 years. In Mediterranean traditions blue wards off the evil eye. In post-WWII America, blue became the corporate default ('IBM blue'); in Japan, indigo (ai) is the centuries-old workwear dye that became the ground tone of an entire textile tradition. Across the world blue is consistently rated the most-liked color — sometimes by 35% margins.

In the wild

Facebook is blue because Mark Zuckerberg is red-green colorblind. IBM's blue dates to 1947. Levi's blue is the natural color of indigo on cotton. Twitter Blue (#1DA1F2) defined social-media blue for a decade before X scrapped it. Pixar's Up famously runs on a single complementary palette built on blue. The blue checkmark, the blue link, the blue 'send' button — blue has become the default color of digital trust, to the point of being a UX cliché.

How it reads

Blue recedes — physically, the eye focuses blue light slightly behind the retina, which makes blue elements feel deep or distant. It reads as trustworthy, calm, corporate, and (at the cool end) cold. Light blues read airy and clinical; mid blues are the default for tech and finance; deep blues read as luxurious or naval. The omnipresence of blue in software is real: most enterprise UIs reach for it because it offends the fewest stakeholders, which is also the reason it can feel like the absence of a real choice.

This particular tone

A confident mid-tone — this is the workhorse register of the hue, and the band where most successful brand colors live.

Lightness band: At mid-lightness the hue carries its full character. This is the band where most identity colors live: bright enough to be distinctive at small sizes, deep enough to sit cleanly on a white canvas.

Saturation band: The clear, mid-saturation register is the most common identity sweet spot — saturated enough to register as a 'real' color, restrained enough not to fight typography or photography placed over it.

Brands using a similar color

Within the public brand-guidelines reference catalog, these are the closest matches to #6287D0.

  • Redditsecondary
    Periwinkle · #7193FF
    →
  • Googleprimary
    Google Blue · #4285F4
    →
  • Linearprimary
    Linear Indigo · #5E6AD2
    →

Cultures using a similar color

From the cultural-palette catalog, these regions feature a color close to #6287D0.

  • China (Traditional)Jade Green (碧玉)
    #5F9EA0 · Hetian and Burmese jadeite
    →
  • France (Paris)Seine Steel
    #7E8A93 · River reflectivity in winter
    →
  • Turkey (Istanbul)Bosphorus Turquoise
    #4DA8AC · Marmara strait water
    →

Tonal strip

All lightness levels at this hue and saturation. Click any to navigate.

Palette moves

Instead of stopping at one swatch, use nearby, opposite, and tonal neighbors to branch into a broader palette.

Lighter companion
Cobalt Silk Clear
#819FD9 · hsl(220, 54%, 68%)
Darker companion
Cobalt Radiant Clear
#4A75C9 · hsl(220, 54%, 54%)
Complementary counterpoint
Apricot Tone Clear
#D0AB62 · hsl(40, 54%, 60%)
Analogous lead
Amethyst Tone Clear
#6B62D0 · hsl(245, 54%, 60%)
Analogous echo
Azure Tone Clear
#62ABD0 · hsl(200, 54%, 60%)
Triadic +120°
Garnet Tone Clear
#D06287 · hsl(340, 54%, 60%)
Triadic +240°
Moss Tone Clear
#87D062 · hsl(100, 54%, 60%)
Split-comp +150°
Ruby Tone Clear
#D07462 · hsl(10, 54%, 60%)
Split-comp +210°
Honey Tone Clear
#BED062 · hsl(70, 54%, 60%)
Export preview
Base: Cobalt Tone Clear #6287D0
Lighter companion: Cobalt Silk Clear #819FD9
Darker companion: Cobalt Radiant Clear #4A75C9
Complementary counterpoint: Apricot Tone Clear #D0AB62
Analogous lead: Amethyst Tone Clear #6B62D0
Analogous echo: Azure Tone Clear #62ABD0
Triadic +120°: Garnet Tone Clear #D06287
Triadic +240°: Moss Tone Clear #87D062
Split-comp +150°: Ruby Tone Clear #D07462
Split-comp +210°: Honey Tone Clear #BED062

Compare

See how Cobalt Tone Clear compares side by side with related colors.

vsCobalt Silk ClearvsCobalt Radiant ClearvsApricot Tone ClearvsAmethyst Tone ClearvsAzure Tone ClearvsGarnet Tone Clear

Nearest neighbors

The closest archive matches by hue, saturation, and lightness.

Search by hex
Nearby match
Cobalt Radiant Clear
#4A75C9 · hsl(220, 54%, 54%)
Nearby match
Cobalt Silk Clear
#819FD9 · hsl(220, 54%, 68%)
Nearby match
Cobalt Core Clear
#3864BC · hsl(220, 54%, 48%)
Nearby match
Cobalt Tone Soft
#768DBC · hsl(220, 34%, 60%)
Nearby match
Cobalt Tone Vivid
#4E80E4 · hsl(220, 74%, 60%)
Nearby match
Sapphire Tone Clear
#6299D0 · hsl(210, 54%, 60%)

Accessible pairings

Archive colors that meet WCAG contrast standards when paired with this color. Use as text-on-background or background-on-text.

Contrast checker
AA4.5:1
Vermillion Ink Muted
#2A201D
AA4.5:1
Vermillion Ink Dust
#2D1F1A
AA4.5:1
Vermillion Ink Soft
#301E18
AA4.5:1
Vermillion Ink Clear
#371A10
AA4.5:1
Vermillion Ink Vivid
#3E1609
AA4.5:1
Ruby Ink Faint
#272120

Color Vision Simulation

How this color appears with different color vision deficiencies.

Full simulator
Deuteranopia
#726FBE
Protanopia
#7474C2
Tritanopia
#64B5B2
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