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#BBB666 · #99CC00 · #E9A20C · #E1F200

A 4-color palette palette · Complete color analysis and application guide

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicWarm

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial App

Color Details Color Details

#BBB666

Autumn Sage · Tan · Sunflower

HEX
#BBB666
RGB
rgb(187, 182, 102)
HSL
hsl(56, 38%, 57%)
HSB
hsb(56, 45%, 73%)
CMYK
cmyk(0%, 3%, 45%, 27%)
Oklch
oklch(76.3% 0.102 105.4)

Traditional「Autumn Sage」· Paint「Sunflower」· Creative Blush Sunrise

#99CC00

Grass Green · Chartreuse · Forest Green

HEX
#99CC00
RGB
rgb(153, 204, 0)
HSL
hsl(75, 100%, 40%)
HSB
hsb(75, 100%, 80%)
CMYK
cmyk(25%, 0%, 100%, 20%)
Oklch
oklch(78.0% 0.198 125.7)

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

#E9A20C

Ochre · GoldenRod · Honey Gold

HEX
#E9A20C
RGB
rgb(233, 162, 12)
HSL
hsl(41, 90%, 48%)
HSB
hsb(41, 95%, 91%)
CMYK
cmyk(0%, 30%, 95%, 9%)
Oklch
oklch(76.2% 0.158 76.9)

Traditional「Ochre」· Paint「Honey Gold」· Creative Blush Sunrise

#E1F200

Autumn Sage · Yellow · Honey Gold

HEX
#E1F200
RGB
rgb(225, 242, 0)
HSL
hsl(64, 100%, 47%)
HSB
hsb(64, 100%, 95%)
CMYK
cmyk(7%, 0%, 100%, 5%)
Oklch
oklch(91.7% 0.207 114.8)

Traditional「Autumn Sage」· Paint「Honey Gold」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

BBB666
686DBB

Analogous

BB8C68
BBB666
97BB68

Triadic

BBB666
68BBB5
B568BB

Split-Comp.

BBB666
6897BB
8C68BB

Tetradic

BBB666
68BB8C
686DBB
BB6897

Contrast Matrix WCAG 2.1 Contrast

BBB666
99CC00
E9A20C
E1F200
—
1.1
Fail
1.0
Fail
1.7
Fail
1.1
Fail
—
1.1
Fail
1.5
Fail
1.0
Fail
1.1
Fail
—
1.8
Fail
1.7
Fail
1.5
Fail
1.8
Fail
—
White BG
2.1Fail
1.9Fail
2.2Fail
1.2Fail
Black BG
10.0AAA
11.0AAA
9.6AAA
16.9AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

B9B979
AFB031
CACA30
E8E93B

Deuteranopia

B9BA7E
ACA83D
CED439
E7E649

Tritanopia

BB898C
9C5861
E54D53
E26973

Achromatopsia

AEAEAE
A5A5A5
A6A6A6
D1D1D1

Shades & Tints Shades & Tints

#BBB666

Dark
Light

#99CC00

Dark
Light

#E9A20C

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #bbb666;
  --color-2: #99cc00;
  --color-3: #e9a20c;
  --color-4: #e1f200;
}

SCSS

$color-1: #bbb666;
$color-2: #99cc00;
$color-3: #e9a20c;
$color-4: #e1f200;

TAILWIND

colors: {
  'brand-1': '#bbb666',
  'brand-2': '#99cc00',
  'brand-3': '#e9a20c',
  'brand-4': '#e1f200',
}

RGB Array

[187, 182, 102], [153, 204, 0], [233, 162, 12], [225, 242, 0]

FAQ FAQ

What scenarios is this 4-color palette suitable for?

This general-style palette of #BBB666, #99CC00, #E9A20C, #E1F200 is ideal for: social media posters, mobile apps, e-commerce promos. Vivid colors effectively attract user attention. It is a vibrant and energetic choice among 4-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #bbb666; --color-2: #99cc00; --color-3: #e9a20c; --color-4: #e1f200. 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. 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 4-color scheme is especially suited for food & dining, entertainment, kids education, social industries. Bold colors convey vitality and innovation. 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