← Back to Editor

#545151 · #687B85 · #BCC9CF · #DCE0E2 · #83B2C3

space

A 5-color space palette · Complete color analysis and application guide

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarmCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#545151

Ink Gray · DarkSlateGray · Charcoal

HEX
#545151
RGB
rgb(84, 81, 81)
HSL
hsl(0, 2%, 32%)
HSB
hsb(0, 4%, 33%)
CMYK
cmyk(0%, 4%, 4%, 67%)
Oklch
oklch(43.8% 0.004 17.3)

Traditional「Ink Gray」· Paint「Charcoal」· Creative Midnight Shadow

#687B85

Slate Blue · SlateGray · Navy Blue

HEX
#687B85
RGB
rgb(104, 123, 133)
HSL
hsl(201, 12%, 46%)
HSB
hsb(201, 22%, 52%)
CMYK
cmyk(22%, 8%, 0%, 48%)
Oklch
oklch(57.1% 0.027 230.8)

Traditional「Slate Blue」· Paint「Navy Blue」· Creative Blush Sunrise

#BCC9CF

Sky Blue · Silver · Glacier Blue

HEX
#BCC9CF
RGB
rgb(188, 201, 207)
HSL
hsl(199, 17%, 77%)
HSB
hsb(199, 9%, 81%)
CMYK
cmyk(9%, 3%, 0%, 19%)
Oklch
oklch(82.8% 0.017 227.0)

Traditional「Sky Blue」· Paint「Glacier Blue」· Creative Arctic Pool

#DCE0E2

Sky Blue · LightGray · Cloud White

HEX
#DCE0E2
RGB
rgb(220, 224, 226)
HSL
hsl(200, 9%, 87%)
HSB
hsb(200, 3%, 89%)
CMYK
cmyk(3%, 1%, 0%, 11%)
Oklch
oklch(90.4% 0.005 228.8)

Traditional「Sky Blue」· Paint「Cloud White」· Creative Silver Lining

#83B2C3

Sky Blue · MediumAquaMarine · Lake Green

HEX
#83B2C3
RGB
rgb(131, 178, 195)
HSL
hsl(196, 35%, 64%)
HSB
hsb(196, 33%, 76%)
CMYK
cmyk(33%, 9%, 0%, 24%)
Oklch
oklch(73.6% 0.056 222.3)

Traditional「Sky Blue」· Paint「Lake Green」· Creative Arctic Pool

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

545151
505353

Analogous

535052
545151
535250

Triadic

545151
505350
505053

Split-Comp.

545151
505352
505253

Tetradic

545151
525350
505353
525053

Contrast Matrix WCAG 2.1 Contrast

545151
687B85
BCC9CF
DCE0E2
83B2C3
—
1.8
Fail
4.6
AA
5.9
AA
3.4
AA Large
1.8
Fail
—
2.6
Fail
3.3
AA Large
1.9
Fail
4.6
AA
2.6
Fail
—
1.3
Fail
1.4
Fail
5.9
AA
3.3
AA Large
1.3
Fail
—
1.7
Fail
3.4
AA Large
1.9
Fail
1.4
Fail
1.7
Fail
—
White BG
7.9AAA
4.4AA Large
1.7Fail
1.3Fail
2.3Fail
Black BG
2.7Fail
4.8AA
12.4AAA
15.8AAA
9.1AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

535351
707083
C2C2CE
DEDEE2
9798BF

Deuteranopia

535351
6F6E82
C1C0CD
DEDDE1
9591BE

Tritanopia

545151
698180
BDCCCC
DCE1E1
85BCBB

Achromatopsia

525252
767676
C6C6C6
DFDFDF
A6A6A6

Shades & Tints Shades & Tints

#545151

Dark
Light

#687B85

Dark
Light

#BCC9CF

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #545151;
  --color-2: #687b85;
  --color-3: #bcc9cf;
  --color-4: #dce0e2;
  --color-5: #83b2c3;
}

SCSS

$color-1: #545151;
$color-2: #687b85;
$color-3: #bcc9cf;
$color-4: #dce0e2;
$color-5: #83b2c3;

TAILWIND

colors: {
  'brand-1': '#545151',
  'brand-2': '#687b85',
  'brand-3': '#bcc9cf',
  'brand-4': '#dce0e2',
  'brand-5': '#83b2c3',
}

RGB Array

[84, 81, 81], [104, 123, 133], [188, 201, 207], [220, 224, 226], [131, 178, 195]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This space-style palette of #545151, #687B85, #BCC9CF, #DCE0E2, #83B2C3 is ideal for: brand design, premium product pages, magazine layouts, infographics, data visualization, accessible design. Low-saturation colors convey a sophisticated, premium feel. High contrast ensures clear visual hierarchy and readability. It is a classic and elegant choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #545151; --color-2: #687b85; --color-3: #bcc9cf; --color-4: #dce0e2; --color-5: #83b2c3. LangColor editor supports one-click export to CSS, SCSS, Tailwind, JSON and more. Click the "Export" button to choose your format.

What UI/UX design tips apply to this palette?

Medium-brightness colors suit brand primary and accent colors. Use the darkest for text, lightest for backgrounds, and mid-tones for emphasis. High-contrast palettes naturally meet WCAG accessibility standards. Use the "Contrast Matrix" tool in LangColor editor to check WCAG accessibility levels for every color pair.

Which industries or brands suit this palette?

This space-style 5-color scheme is especially suited for tech, SaaS, healthcare, eco industries. Restrained colors convey professionalism and trust. Click "AI Analysis" in the editor for more detailed brand color suggestions.

🎨 Open this palette in Editor →

Generated by LangColor online color tool · Breaking the barrier between language and color