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#663333 · #994D4D · #CC6666 · #E6B280 · #FFFF99

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarm

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#663333

Crimson · DarkOliveGreen · Wine Red

HEX
#663333
RGB
rgb(102, 51, 51)
HSL
hsl(0, 33%, 30%)
HSB
hsb(0, 50%, 40%)
CMYK
cmyk(0%, 50%, 50%, 60%)
Oklch
oklch(38.7% 0.073 21.0)

Traditional「Crimson」· Paint「Wine Red」· Creative Blush Sunrise

#994D4D

Crimson · Sienna · Passion Red

HEX
#994D4D
RGB
rgb(153, 77, 77)
HSL
hsl(0, 33%, 45%)
HSB
hsb(0, 50%, 60%)
CMYK
cmyk(0%, 50%, 50%, 40%)
Oklch
oklch(51.4% 0.102 21.2)

Traditional「Crimson」· Paint「Passion Red」· Creative Blush Sunrise

#CC6666

Crimson · LightCoral · Passion Red

HEX
#CC6666
RGB
rgb(204, 102, 102)
HSL
hsl(0, 50%, 60%)
HSB
hsb(0, 50%, 80%)
CMYK
cmyk(0%, 50%, 50%, 20%)
Oklch
oklch(63.1% 0.130 21.4)

Traditional「Crimson」· Paint「Passion Red」· Creative Blush Sunrise

#E6B280

Apricot · BurlyWood · Warm Sun

HEX
#E6B280
RGB
rgb(230, 178, 128)
HSL
hsl(29, 67%, 70%)
HSB
hsb(29, 44%, 90%)
CMYK
cmyk(0%, 23%, 44%, 10%)
Oklch
oklch(80.0% 0.089 64.9)

Traditional「Apricot」· Paint「Warm Sun」· Creative Honey Glow

#FFFF99

Fresh Green · Khaki · Lemon Cream

HEX
#FFFF99
RGB
rgb(255, 255, 153)
HSL
hsl(60, 100%, 80%)
HSB
hsb(60, 40%, 100%)
CMYK
cmyk(0%, 0%, 40%, 0%)
Oklch
oklch(97.8% 0.124 108.5)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

663333
336666

Analogous

66334D
663333
664D33

Triadic

663333
336633
333366

Split-Comp.

663333
33664D
334D66

Tetradic

663333
4D6633
336666
4D3366

Contrast Matrix WCAG 2.1 Contrast

663333
994D4D
CC6666
E6B280
FFFF99
—
1.7
Fail
2.7
Fail
5.3
AA
9.6
AAA
1.7
Fail
—
1.6
Fail
3.1
AA Large
5.7
AA
2.7
Fail
1.6
Fail
—
2.0
Fail
3.5
AA Large
5.3
AA
3.1
AA Large
2.0
Fail
—
1.8
Fail
9.6
AAA
5.7
AA
3.5
AA Large
1.8
Fail
—
White BG
10.1AAA
6.0AA
3.7AA Large
1.9Fail
1.0Fail
Black BG
2.1Fail
3.5AA Large
5.7AA
11.0AAA
20.0AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

504F33
78774D
A09F66
CFCF8C
FFFFB2

Deuteranopia

535733
7D824D
A6AD66
D3D68F
FFFFB8

Tritanopia

633333
954D4D
C76666
E39698
FFC5C9

Achromatopsia

424242
646464
848484
BCBCBC
F3F3F3

Shades & Tints Shades & Tints

#663333

Dark
Light

#994D4D

Dark
Light

#CC6666

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #663333;
  --color-2: #994d4d;
  --color-3: #cc6666;
  --color-4: #e6b280;
  --color-5: #ffff99;
}

SCSS

$color-1: #663333;
$color-2: #994d4d;
$color-3: #cc6666;
$color-4: #e6b280;
$color-5: #ffff99;

TAILWIND

colors: {
  'brand-1': '#663333',
  'brand-2': '#994d4d',
  'brand-3': '#cc6666',
  'brand-4': '#e6b280',
  'brand-5': '#ffff99',
}

RGB Array

[102, 51, 51], [153, 77, 77], [204, 102, 102], [230, 178, 128], [255, 255, 153]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #663333, #994D4D, #CC6666, #E6B280, #FFFF99 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: #663333; --color-2: #994d4d; --color-3: #cc6666; --color-4: #e6b280; --color-5: #ffff99. 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 general-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