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#04031D · #FF374E · #240E06 · #E1F5DB · #1A1304

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

#04031D

Deep Indigo · Black · Deep Sea Blue

HEX
#04031D
RGB
rgb(4, 3, 29)
HSL
hsl(242, 81%, 6%)
HSB
hsb(242, 90%, 11%)
CMYK
cmyk(86%, 90%, 0%, 89%)
Oklch
oklch(12.7% 0.058 277.1)

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

#FF374E

Peach Pink · Tomato · Coral Red

HEX
#FF374E
RGB
rgb(255, 55, 78)
HSL
hsl(353, 100%, 61%)
HSB
hsb(353, 78%, 100%)
CMYK
cmyk(0%, 78%, 69%, 0%)
Oklch
oklch(65.5% 0.232 21.0)

Traditional「Peach Pink」· Paint「Coral Red」· Creative Rose Petal

#240E06

Tangerine · Black · Cinnamon

HEX
#240E06
RGB
rgb(36, 14, 6)
HSL
hsl(16, 71%, 8%)
HSB
hsb(16, 83%, 14%)
CMYK
cmyk(0%, 61%, 83%, 86%)
Oklch
oklch(19.6% 0.041 41.5)

Traditional「Tangerine」· Paint「Cinnamon」· Creative Blush Sunrise

#E1F5DB

Emerald · Beige · Mint Green

HEX
#E1F5DB
RGB
rgb(225, 245, 219)
HSL
hsl(106, 57%, 91%)
HSB
hsb(106, 11%, 96%)
CMYK
cmyk(8%, 0%, 11%, 4%)
Oklch
oklch(94.8% 0.040 138.5)

Traditional「Emerald」· Paint「Mint Green」· Creative Mint Breeze

#1A1304

Ochre · Black · Amber Gold

HEX
#1A1304
RGB
rgb(26, 19, 4)
HSL
hsl(41, 73%, 6%)
HSB
hsb(41, 85%, 10%)
CMYK
cmyk(0%, 27%, 85%, 90%)
Oklch
oklch(19.1% 0.030 86.3)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

04031D
1B1C03

Analogous

030E1C
04031D
10031C

Triadic

04031D
1C0403
031C04

Split-Comp.

04031D
1C1003
0E1C03

Tetradic

04031D
1C030E
1B1C03
031C10

Contrast Matrix WCAG 2.1 Contrast

04031D
FF374E
240E06
E1F5DB
1A1304
—
5.7
AA
1.1
Fail
17.7
AAA
1.1
Fail
5.7
AA
—
5.2
AA
3.1
AA Large
5.2
AA
1.1
Fail
5.2
AA
—
16.0
AAA
1.0
Fail
17.7
AAA
3.1
AA Large
16.0
AAA
—
16.1
AAA
1.1
Fail
5.2
AA
1.0
Fail
16.1
AAA
—
White BG
20.3AAA
3.6AA Large
18.4AAA
1.1Fail
18.4AAA
Black BG
1.0Fail
5.9AA
1.1Fail
18.3AAA
1.1Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

040417
A8A748
1A1A08
EAEAE1
171708

Deuteranopia

040415
B4C347
1C1D08
E9E7E3
171809

Tritanopia

041211
F54443
23090A
E2E6E7
1A0A0B

Achromatopsia

060606
757575
141414
ECECEC
131313

Shades & Tints Shades & Tints

#04031D

Dark
Light

#FF374E

Dark
Light

#240E06

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #04031d;
  --color-2: #ff374e;
  --color-3: #240e06;
  --color-4: #e1f5db;
  --color-5: #1a1304;
}

SCSS

$color-1: #04031d;
$color-2: #ff374e;
$color-3: #240e06;
$color-4: #e1f5db;
$color-5: #1a1304;

TAILWIND

colors: {
  'brand-1': '#04031d',
  'brand-2': '#ff374e',
  'brand-3': '#240e06',
  'brand-4': '#e1f5db',
  'brand-5': '#1a1304',
}

RGB Array

[4, 3, 29], [255, 55, 78], [36, 14, 6], [225, 245, 219], [26, 19, 4]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #04031D, #FF374E, #240E06, #E1F5DB, #1A1304 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: #04031d; --color-2: #ff374e; --color-3: #240e06; --color-4: #e1f5db; --color-5: #1a1304. 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