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#3F403E · #959485 · #FCF8D9 · #76D0AD · #302A24

cool

A 5-color cool 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

#3F403E

Dark Cyan · DarkSlateGray · Dark Stone

HEX
#3F403E
RGB
rgb(63, 64, 62)
HSL
hsl(90, 2%, 25%)
HSB
hsb(90, 3%, 25%)
CMYK
cmyk(2%, 0%, 3%, 75%)
Oklch
oklch(37.0% 0.004 128.6)

Traditional「Dark Cyan」· Paint「Dark Stone」· Creative Midnight Shadow

#959485

Ash · Gray · Warm Gray

HEX
#959485
RGB
rgb(149, 148, 133)
HSL
hsl(56, 7%, 55%)
HSB
hsb(56, 11%, 58%)
CMYK
cmyk(0%, 1%, 11%, 42%)
Oklch
oklch(66.3% 0.022 103.9)

Traditional「Ash」· Paint「Warm Gray」· Creative Urban Concrete

#FCF8D9

Fresh Green · Beige · Lemon Cream

HEX
#FCF8D9
RGB
rgb(252, 248, 217)
HSL
hsl(53, 85%, 92%)
HSB
hsb(53, 14%, 99%)
CMYK
cmyk(0%, 2%, 14%, 1%)
Oklch
oklch(97.4% 0.041 101.1)

Traditional「Fresh Green」· Paint「Lemon Cream」· Creative Lemon Fizz

#76D0AD

Jade · MediumAquaMarine · Apple Green

HEX
#76D0AD
RGB
rgb(118, 208, 173)
HSL
hsl(157, 49%, 64%)
HSB
hsb(157, 43%, 82%)
CMYK
cmyk(43%, 0%, 17%, 18%)
Oklch
oklch(79.1% 0.101 166.7)

Traditional「Jade」· Paint「Apple Green」· Creative Arctic Pool

#302A24

Ochre · DarkSlateGray · Cinnamon

HEX
#302A24
RGB
rgb(48, 42, 36)
HSL
hsl(30, 14%, 16%)
HSB
hsb(30, 25%, 19%)
CMYK
cmyk(0%, 13%, 25%, 81%)
Oklch
oklch(29.0% 0.014 67.2)

Traditional「Ochre」· Paint「Cinnamon」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

3F403E
403E41

Analogous

41413E
3F403E
3E413E

Triadic

3F403E
3E4041
413E40

Split-Comp.

3F403E
3E3E41
413E41

Tetradic

3F403E
3E4141
403E41
413E3E

Contrast Matrix WCAG 2.1 Contrast

3F403E
959485
FCF8D9
76D0AD
302A24
—
3.4
AA Large
9.7
AAA
5.7
AA
1.4
Fail
3.4
AA Large
—
2.9
Fail
1.7
Fail
4.6
AA
9.7
AAA
2.9
Fail
—
1.7
Fail
13.2
AAA
5.7
AA
1.7
Fail
1.7
Fail
—
7.7
AAA
1.4
Fail
4.6
AA
13.2
AAA
7.7
AAA
—
White BG
10.4AAA
3.1AA Large
1.1Fail
1.8Fail
14.2AAA
Black BG
2.0Fail
6.9AA
19.6AAA
11.4AAA
1.5Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

3F3F3E
959589
FAFAE1
9D9EB5
2D2D25

Deuteranopia

3F3F3F
95958A
FBFBE2
9891B8
2E2E26

Tritanopia

3F3F3F
958B8C
FCE6E8
7BBCBE
302727

Achromatopsia

3F3F3F
939393
F6F6F6
B1B1B1
2B2B2B

Shades & Tints Shades & Tints

#3F403E

Dark
Light

#959485

Dark
Light

#FCF8D9

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #3f403e;
  --color-2: #959485;
  --color-3: #fcf8d9;
  --color-4: #76d0ad;
  --color-5: #302a24;
}

SCSS

$color-1: #3f403e;
$color-2: #959485;
$color-3: #fcf8d9;
$color-4: #76d0ad;
$color-5: #302a24;

TAILWIND

colors: {
  'brand-1': '#3f403e',
  'brand-2': '#959485',
  'brand-3': '#fcf8d9',
  'brand-4': '#76d0ad',
  'brand-5': '#302a24',
}

RGB Array

[63, 64, 62], [149, 148, 133], [252, 248, 217], [118, 208, 173], [48, 42, 36]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This cool-style palette of #3F403E, #959485, #FCF8D9, #76D0AD, #302A24 is ideal for: infographics, data visualization, accessible design. High contrast ensures clear visual hierarchy and readability. It is a balanced and harmonious choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #3f403e; --color-2: #959485; --color-3: #fcf8d9; --color-4: #76d0ad; --color-5: #302a24. 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 cool-style 5-color scheme is especially suited for tech, SaaS, healthcare, eco industries. 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