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#D02A2E · #C32B29 · #B6282A · #910C2D · #28323F

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 App

Color Details Color Details

#D02A2E

Vermilion · Crimson · Passion Red

HEX
#D02A2E
RGB
rgb(208, 42, 46)
HSL
hsl(359, 66%, 49%)
HSB
hsb(359, 80%, 82%)
CMYK
cmyk(0%, 80%, 78%, 18%)
Oklch
oklch(55.9% 0.201 25.7)

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

#C32B29

Vermilion · FireBrick · Passion Red

HEX
#C32B29
RGB
rgb(195, 43, 41)
HSL
hsl(1, 65%, 46%)
HSB
hsb(1, 79%, 76%)
CMYK
cmyk(0%, 78%, 79%, 24%)
Oklch
oklch(53.6% 0.189 26.9)

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

#B6282A

Vermilion · FireBrick · Passion Red

HEX
#B6282A
RGB
rgb(182, 40, 42)
HSL
hsl(359, 64%, 44%)
HSB
hsb(359, 78%, 71%)
CMYK
cmyk(0%, 78%, 77%, 29%)
Oklch
oklch(51.0% 0.178 25.7)

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

#910C2D

Vermilion · Brown · Wine Red

HEX
#910C2D
RGB
rgb(145, 12, 45)
HSL
hsl(345, 85%, 31%)
HSB
hsb(345, 92%, 57%)
CMYK
cmyk(0%, 92%, 69%, 43%)
Oklch
oklch(42.2% 0.162 16.4)

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

#28323F

Indigo · DarkSlateGray · Deep Sea Blue

HEX
#28323F
RGB
rgb(40, 50, 63)
HSL
hsl(214, 22%, 20%)
HSB
hsb(214, 37%, 25%)
CMYK
cmyk(37%, 21%, 0%, 75%)
Oklch
oklch(31.4% 0.027 255.1)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

D02A2E
2ACFCD

Analogous

CF2A80
D02A2E
CF7A2A

Triadic

D02A2E
2DCF2A
2A2DCF

Split-Comp.

D02A2E
2ACF7A
2A80CF

Tetradic

D02A2E
80CF2A
2ACFCD
7A2ACF

Contrast Matrix WCAG 2.1 Contrast

D02A2E
C32B29
B6282A
910C2D
28323F
—
1.1
Fail
1.2
Fail
1.8
Fail
2.5
Fail
1.1
Fail
—
1.1
Fail
1.6
Fail
2.3
Fail
1.2
Fail
1.1
Fail
—
1.4
Fail
2.1
Fail
1.8
Fail
1.6
Fail
1.4
Fail
—
1.4
Fail
2.5
Fail
2.3
Fail
2.1
Fail
1.4
Fail
—
White BG
5.2AA
5.7AA
6.3AA
9.2AAA
13.0AAA
Black BG
4.1AA Large
3.7AA Large
3.3AA Large
2.3Fail
1.6Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

88872D
818029
79772A
575625
2C2C3C

Deuteranopia

929E2D
8A952A
818B29
5F6923
2C2B3B

Tritanopia

C82C2C
BB2A2A
AF2929
8A1F1D
293939

Achromatopsia

5C5C5C
585858
535353
383838
303030

Shades & Tints Shades & Tints

#D02A2E

Dark
Light

#C32B29

Dark
Light

#B6282A

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #d02a2e;
  --color-2: #c32b29;
  --color-3: #b6282a;
  --color-4: #910c2d;
  --color-5: #28323f;
}

SCSS

$color-1: #d02a2e;
$color-2: #c32b29;
$color-3: #b6282a;
$color-4: #910c2d;
$color-5: #28323f;

TAILWIND

colors: {
  'brand-1': '#d02a2e',
  'brand-2': '#c32b29',
  'brand-3': '#b6282a',
  'brand-4': '#910c2d',
  'brand-5': '#28323f',
}

RGB Array

[208, 42, 46], [195, 43, 41], [182, 40, 42], [145, 12, 45], [40, 50, 63]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #D02A2E, #C32B29, #B6282A, #910C2D, #28323F is ideal for: social media posters, mobile apps, e-commerce promos, tech websites, dark mode UIs, game UIs. Vivid colors effectively attract user attention. 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: #d02a2e; --color-2: #c32b29; --color-3: #b6282a; --color-4: #910c2d; --color-5: #28323f. 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. 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