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#667975 · #596C62 · #2B3D3E · #202D2F · #171F22

space

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

ProfoundPremiumCool

Industry INDUSTRY

FinanceLuxury

UI Context UI CONTEXT

Dark ThemeCorporate

Color Details Color Details

#667975

Mineral Blue · DimGray · Warm Gray

HEX
#667975
RGB
rgb(102, 121, 117)
HSL
hsl(167, 9%, 44%)
HSB
hsb(167, 16%, 47%)
CMYK
cmyk(16%, 0%, 3%, 53%)
Oklch
oklch(55.9% 0.023 181.3)

Traditional「Mineral Blue」· Paint「Warm Gray」· Creative Urban Concrete

#596C62

Celadon · DimGray · Forest Green

HEX
#596C62
RGB
rgb(89, 108, 98)
HSL
hsl(148, 10%, 39%)
HSB
hsb(148, 18%, 42%)
CMYK
cmyk(18%, 0%, 9%, 58%)
Oklch
oklch(51.2% 0.028 162.3)

Traditional「Celadon」· Paint「Forest Green」· Creative Blush Sunrise

#2B3D3E

Slate Blue · DarkSlateGray · Peacock Green

HEX
#2B3D3E
RGB
rgb(43, 61, 62)
HSL
hsl(183, 18%, 21%)
HSB
hsb(183, 31%, 24%)
CMYK
cmyk(31%, 2%, 0%, 76%)
Oklch
oklch(34.5% 0.023 200.4)

Traditional「Slate Blue」· Paint「Peacock Green」· Creative Blush Sunrise

#202D2F

Slate Blue · DarkSlateGray · Peacock Green

HEX
#202D2F
RGB
rgb(32, 45, 47)
HSL
hsl(188, 19%, 15%)
HSB
hsb(188, 32%, 18%)
CMYK
cmyk(32%, 4%, 0%, 82%)
Oklch
oklch(28.6% 0.018 207.9)

Traditional「Slate Blue」· Paint「Peacock Green」· Creative Blush Sunrise

#171F22

Slate Blue · Black · Peacock Green

HEX
#171F22
RGB
rgb(23, 31, 34)
HSL
hsl(196, 19%, 11%)
HSB
hsb(196, 32%, 13%)
CMYK
cmyk(32%, 9%, 0%, 87%)
Oklch
oklch(23.3% 0.013 222.7)

Traditional「Slate Blue」· Paint「Peacock Green」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

667975
7A666A

Analogous

667A6C
667975
66757A

Triadic

667975
76667A
7A7666

Split-Comp.

667975
7A6675
7A6C66

Tetradic

667975
6C667A
7A666A
757A66

Contrast Matrix WCAG 2.1 Contrast

667975
596C62
2B3D3E
202D2F
171F22
—
1.2
Fail
2.5
Fail
3.1
AA Large
3.6
AA Large
1.2
Fail
—
2.0
Fail
2.5
Fail
3.0
Fail
2.5
Fail
2.0
Fail
—
1.2
Fail
1.5
Fail
3.1
AA Large
2.5
Fail
1.2
Fail
—
1.2
Fail
3.6
AA Large
3.0
Fail
1.5
Fail
1.2
Fail
—
White BG
4.6AA
5.6AA
11.4AAA
14.2AAA
16.7AAA
Black BG
4.6AA
3.7AA Large
1.8Fail
1.5Fail
1.3Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

6E6E76
616164
33333E
26262F
1A1B21

Deuteranopia

6D6C76
605F65
32303E
25242E
1A1921

Tritanopia

677777
5A6667
2C3E3E
212E2E
172121

Achromatopsia

737373
656565
383838
292929
1D1D1D

Shades & Tints Shades & Tints

#667975

Dark
Light

#596C62

Dark
Light

#2B3D3E

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #667975;
  --color-2: #596c62;
  --color-3: #2b3d3e;
  --color-4: #202d2f;
  --color-5: #171f22;
}

SCSS

$color-1: #667975;
$color-2: #596c62;
$color-3: #2b3d3e;
$color-4: #202d2f;
$color-5: #171f22;

TAILWIND

colors: {
  'brand-1': '#667975',
  'brand-2': '#596c62',
  'brand-3': '#2b3d3e',
  'brand-4': '#202d2f',
  'brand-5': '#171f22',
}

RGB Array

[102, 121, 117], [89, 108, 98], [43, 61, 62], [32, 45, 47], [23, 31, 34]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This space-style palette of #667975, #596C62, #2B3D3E, #202D2F, #171F22 is ideal for: brand design, premium product pages, magazine layouts, tech websites, dark mode UIs, game UIs. Low-saturation colors convey a sophisticated, premium feel. 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: #667975; --color-2: #596c62; --color-3: #2b3d3e; --color-4: #202d2f; --color-5: #171f22. 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?

Dark tones work well as backgrounds; pair with light text for readability. Use the brightest color for CTA buttons and interactive elements. 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 finance, legal, luxury 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