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#FFFFFF · #3A3740 · #1693A5 · #FBB829 · #5C4A39

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

#FFFFFF

Moonlight White · White · Cloud White

HEX
#FFFFFF
RGB
rgb(255, 255, 255)
HSL
hsl(0, 0%, 100%)
HSB
hsb(0, 0%, 100%)
CMYK
cmyk(0%, 0%, 0%, 0%)
Oklch
oklch(100.0% 0.000 89.9)

Traditional「Moonlight White」· Paint「Cloud White」· Creative Morning Mist

#3A3740

Deep Indigo · DarkSlateGray · Dark Stone

HEX
#3A3740
RGB
rgb(58, 55, 64)
HSL
hsl(260, 8%, 23%)
HSB
hsb(260, 14%, 25%)
CMYK
cmyk(9%, 14%, 0%, 75%)
Oklch
oklch(34.3% 0.016 300.7)

Traditional「Deep Indigo」· Paint「Dark Stone」· Creative Midnight Shadow

#1693A5

Lake Blue · LightSeaGreen · Mint Ice

HEX
#1693A5
RGB
rgb(22, 147, 165)
HSL
hsl(188, 76%, 37%)
HSB
hsb(188, 87%, 65%)
CMYK
cmyk(87%, 11%, 0%, 35%)
Oklch
oklch(61.0% 0.102 210.5)

Traditional「Lake Blue」· Paint「Mint Ice」· Creative Blush Sunrise

#FBB829

Ginger · GoldenRod · Sunflower

HEX
#FBB829
RGB
rgb(251, 184, 41)
HSL
hsl(41, 96%, 57%)
HSB
hsb(41, 84%, 98%)
CMYK
cmyk(0%, 27%, 84%, 2%)
Oklch
oklch(82.4% 0.161 80.3)

Traditional「Ginger」· Paint「Sunflower」· Creative Blush Sunrise

#5C4A39

Tangerine · DarkOliveGreen · Amber Brown

HEX
#5C4A39
RGB
rgb(92, 74, 57)
HSL
hsl(29, 23%, 29%)
HSB
hsb(29, 38%, 36%)
CMYK
cmyk(0%, 20%, 38%, 64%)
Oklch
oklch(42.3% 0.036 65.0)

Traditional「Tangerine」· Paint「Amber Brown」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

FFFFFF
FFFFFF

Analogous

FFFFFF
FFFFFF
FFFFFF

Triadic

FFFFFF
FFFFFF
FFFFFF

Split-Comp.

FFFFFF
FFFFFF
FFFFFF

Tetradic

FFFFFF
FFFFFF
FFFFFF
FFFFFF

Contrast Matrix WCAG 2.1 Contrast

FFFFFF
3A3740
1693A5
FBB829
5C4A39
—
11.7
AAA
3.7
AA Large
1.8
Fail
8.4
AAA
11.7
AAA
—
3.2
AA Large
6.7
AA
1.4
Fail
3.7
AA Large
3.2
AA Large
—
2.1
Fail
2.3
Fail
1.8
Fail
6.7
AA
2.1
Fail
—
4.8
AA
8.4
AAA
1.4
Fail
2.3
Fail
4.8
AA
—
White BG
1.0Fail
11.7AAA
3.7AA Large
1.8Fail
8.4AAA
Black BG
21.0AAA
1.8Fail
5.8AA
12.0AAA
2.5Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

FFFFFF
39393E
4C4DA1
DEDD4C
54543D

Deuteranopia

FFFFFF
39393D
453CA0
E2E754
55573E

Tritanopia

FFFFFF
3A3C3C
1C9D9C
F8676D
5B4041

Achromatopsia

FFFFFF
393939
707070
BCBCBC
4D4D4D

Shades & Tints Shades & Tints

#FFFFFF

Dark
Light

#3A3740

Dark
Light

#1693A5

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #ffffff;
  --color-2: #3a3740;
  --color-3: #1693a5;
  --color-4: #fbb829;
  --color-5: #5c4a39;
}

SCSS

$color-1: #ffffff;
$color-2: #3a3740;
$color-3: #1693a5;
$color-4: #fbb829;
$color-5: #5c4a39;

TAILWIND

colors: {
  'brand-1': '#ffffff',
  'brand-2': '#3a3740',
  'brand-3': '#1693a5',
  'brand-4': '#fbb829',
  'brand-5': '#5c4a39',
}

RGB Array

[255, 255, 255], [58, 55, 64], [22, 147, 165], [251, 184, 41], [92, 74, 57]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This cool-style palette of #FFFFFF, #3A3740, #1693A5, #FBB829, #5C4A39 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: #ffffff; --color-2: #3a3740; --color-3: #1693a5; --color-4: #fbb829; --color-5: #5c4a39. 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