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#010022 · #97BA22 · #FED20F · #FFFFFF

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicWarmCool

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial AppData Visualization

Color Details Color Details

#010022

Deep Indigo · Black · Deep Sea Blue

HEX
#010022
RGB
rgb(1, 0, 34)
HSL
hsl(242, 100%, 7%)
HSB
hsb(242, 100%, 13%)
CMYK
cmyk(97%, 100%, 0%, 87%)
Oklch
oklch(11.6% 0.077 268.0)

TraditionalDeep Indigo」· PaintDeep Sea Blue」· Creative Blush Sunrise

#97BA22

Grass Green · DarkGoldenRod · Olive Green

HEX
#97BA22
RGB
rgb(151, 186, 34)
HSL
hsl(74, 69%, 43%)
HSB
hsb(74, 82%, 73%)
CMYK
cmyk(19%, 0%, 82%, 27%)
Oklch
oklch(73.7% 0.170 122.7)

TraditionalGrass Green」· PaintOlive Green」· Creative Blush Sunrise

#FED20F

Ginger · Gold · Sunflower

HEX
#FED20F
RGB
rgb(254, 210, 15)
HSL
hsl(49, 99%, 53%)
HSB
hsb(49, 94%, 100%)
CMYK
cmyk(0%, 17%, 94%, 0%)
Oklch
oklch(87.6% 0.178 93.3)

TraditionalGinger」· PaintSunflower」· Creative Blush Sunrise

#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)

TraditionalMoonlight White」· PaintCloud White」· Creative Morning Mist

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

010022
232400

Analogous

001124
010022
130024

Triadic

010022
240100
002401

Split-Comp.

010022
241300
112400

Tetradic

010022
240011
232400
002413

Contrast Matrix WCAG 2.1 Contrast

010022
97BA22
FED20F
FFFFFF
9.1
AAA
14.1
AAA
20.5
AAA
9.1
AAA
1.5
Fail
2.2
Fail
14.1
AAA
1.5
Fail
1.5
Fail
20.5
AAA
2.2
Fail
1.5
Fail
White BG
20.5AAA
2.2Fail
1.5Fail
1.0Fail
Black BG
1.0Fail
9.4AAA
14.4AAA
21.0AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

01011A
A6A647
EBEB3E
FFFFFF

Deuteranopia

010118
A4A250
EEF14A
FFFFFF

Tritanopia

011312
99646A
FC636C
FFFFFF

Achromatopsia

040404
9E9E9E
C9C9C9
FFFFFF

Shades & Tints Shades & Tints

#010022

Dark
Light

#97BA22

Dark
Light

#FED20F

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #010022;
  --color-2: #97ba22;
  --color-3: #fed20f;
  --color-4: #ffffff;
}

SCSS

$color-1: #010022;
$color-2: #97ba22;
$color-3: #fed20f;
$color-4: #ffffff;

TAILWIND

colors: {
  'brand-1': '#010022',
  'brand-2': '#97ba22',
  'brand-3': '#fed20f',
  'brand-4': '#ffffff',
}

RGB Array

[1, 0, 34], [151, 186, 34], [254, 210, 15], [255, 255, 255]

FAQ FAQ

What scenarios is this 4-color palette suitable for?

This general-style palette of #010022, #97BA22, #FED20F, #FFFFFF is ideal for: social media posters, mobile apps, e-commerce promos, infographics, data visualization, accessible design. Vivid colors effectively attract user attention. High contrast ensures clear visual hierarchy and readability. 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: #010022; --color-2: #97ba22; --color-3: #fed20f; --color-4: #ffffff. 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 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