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#02031A · #021B2B · #B10C43 · #FF0841 · #EBDFCC

A 5-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

#02031A

Indigo · Black · Deep Sea Blue

HEX
#02031A
RGB
rgb(2, 3, 26)
HSL
hsl(238, 86%, 5%)
HSB
hsb(238, 92%, 10%)
CMYK
cmyk(92%, 88%, 0%, 90%)
Oklch
oklch(12.0% 0.054 271.2)

Traditional「Indigo」· Paint「Deep Sea Blue」· Creative Blush Sunrise

#021B2B

Lake Blue · Black · Deep Sea Blue

HEX
#021B2B
RGB
rgb(2, 27, 43)
HSL
hsl(203, 91%, 9%)
HSB
hsb(203, 95%, 17%)
CMYK
cmyk(95%, 37%, 0%, 83%)
Oklch
oklch(21.2% 0.045 239.7)

Traditional「Lake Blue」· Paint「Deep Sea Blue」· Creative Blush Sunrise

#B10C43

Dark Violet · FireBrick · Camellia

HEX
#B10C43
RGB
rgb(177, 12, 67)
HSL
hsl(340, 87%, 37%)
HSB
hsb(340, 93%, 69%)
CMYK
cmyk(0%, 93%, 62%, 31%)
Oklch
oklch(48.9% 0.190 11.8)

Traditional「Dark Violet」· Paint「Camellia」· Creative Blush Sunrise

#FF0841

Vermilion · Crimson · Passion Red

HEX
#FF0841
RGB
rgb(255, 8, 65)
HSL
hsl(346, 100%, 52%)
HSB
hsb(346, 97%, 100%)
CMYK
cmyk(0%, 97%, 75%, 0%)
Oklch
oklch(63.4% 0.253 20.9)

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

#EBDFCC

Goose Yellow · Bisque · Peach Orange

HEX
#EBDFCC
RGB
rgb(235, 223, 204)
HSL
hsl(37, 44%, 86%)
HSB
hsb(37, 13%, 92%)
CMYK
cmyk(0%, 5%, 13%, 8%)
Oklch
oklch(90.8% 0.029 79.5)

Traditional「Goose Yellow」· Paint「Peach Orange」· Creative Honey Glow

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

02031A
181702

Analogous

020D18
02031A
0C0218

Triadic

02031A
180203
031802

Split-Comp.

02031A
180C02
0D1802

Tetradic

02031A
18020D
181702
02180C

Contrast Matrix WCAG 2.1 Contrast

02031A
021B2B
B10C43
FF0841
EBDFCC
—
1.2
Fail
2.9
Fail
5.2
AA
15.5
AAA
1.2
Fail
—
2.5
Fail
4.5
AA Large
13.4
AAA
2.9
Fail
2.5
Fail
—
1.8
Fail
5.3
AA
5.2
AA
4.5
AA Large
1.8
Fail
—
3.0
Fail
15.5
AAA
13.4
AAA
5.3
AA
3.0
Fail
—
White BG
20.4AAA
17.6AAA
7.0AA
3.9AA Large
1.3Fail
Black BG
1.0Fail
1.2Fail
3.0AA Large
5.4AA
16.0AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

020214
0D0D27
6A6836
949233
E6E6D1

Deuteranopia

020213
0B0A26
737F33
A2B530
E7E7D2

Tritanopia

02100F
032423
A92B29
F32826
EAD4D5

Achromatopsia

050505
151515
444444
585858
E0E0E0

Shades & Tints Shades & Tints

#02031A

Dark
Light

#021B2B

Dark
Light

#B10C43

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #02031a;
  --color-2: #021b2b;
  --color-3: #b10c43;
  --color-4: #ff0841;
  --color-5: #ebdfcc;
}

SCSS

$color-1: #02031a;
$color-2: #021b2b;
$color-3: #b10c43;
$color-4: #ff0841;
$color-5: #ebdfcc;

TAILWIND

colors: {
  'brand-1': '#02031a',
  'brand-2': '#021b2b',
  'brand-3': '#b10c43',
  'brand-4': '#ff0841',
  'brand-5': '#ebdfcc',
}

RGB Array

[2, 3, 26], [2, 27, 43], [177, 12, 67], [255, 8, 65], [235, 223, 204]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #02031A, #021B2B, #B10C43, #FF0841, #EBDFCC is ideal for: social media posters, mobile apps, e-commerce promos, tech websites, dark mode UIs, game UIs, 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 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #02031a; --color-2: #021b2b; --color-3: #b10c43; --color-4: #ff0841; --color-5: #ebdfcc. 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?

Dark tones work well as backgrounds; pair with light text for readability. Use the brightest color for CTA buttons and interactive elements. 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 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