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#2D2D40 · #AD4747 · #E35742 · #F27B30 · #F79D43

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

#2D2D40

Deep Indigo · DarkSlateGray · Prussian Blue

HEX
#2D2D40
RGB
rgb(45, 45, 64)
HSL
hsl(240, 17%, 21%)
HSB
hsb(240, 30%, 25%)
CMYK
cmyk(30%, 30%, 0%, 75%)
Oklch
oklch(30.6% 0.034 284.2)

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

#AD4747

Crimson · Sienna · Passion Red

HEX
#AD4747
RGB
rgb(173, 71, 71)
HSL
hsl(0, 42%, 48%)
HSB
hsb(0, 59%, 68%)
CMYK
cmyk(0%, 59%, 59%, 32%)
Oklch
oklch(53.3% 0.134 22.8)

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

#E35742

Vermilion · Tomato · Passion Red

HEX
#E35742
RGB
rgb(227, 87, 66)
HSL
hsl(8, 74%, 57%)
HSB
hsb(8, 71%, 89%)
CMYK
cmyk(0%, 62%, 71%, 11%)
Oklch
oklch(63.8% 0.178 31.0)

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

#F27B30

Tangerine · Coral · Warm Sun

HEX
#F27B30
RGB
rgb(242, 123, 48)
HSL
hsl(23, 88%, 57%)
HSB
hsb(23, 80%, 95%)
CMYK
cmyk(0%, 49%, 80%, 5%)
Oklch
oklch(70.8% 0.169 48.7)

Traditional「Tangerine」· Paint「Warm Sun」· Creative Blush Sunrise

#F79D43

Ginger · SandyBrown · Warm Sun

HEX
#F79D43
RGB
rgb(247, 157, 67)
HSL
hsl(30, 92%, 62%)
HSB
hsb(30, 73%, 97%)
CMYK
cmyk(0%, 36%, 73%, 3%)
Oklch
oklch(77.2% 0.148 62.1)

Traditional「Ginger」· Paint「Warm Sun」· Creative Honey Glow

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

2D2D40
3F3F2C

Analogous

2C363F
2D2D40
362C3F

Triadic

2D2D40
3F2C2C
2C3F2C

Split-Comp.

2D2D40
3F362C
363F2C

Tetradic

2D2D40
3F2C36
3F3F2C
2C3F36

Contrast Matrix WCAG 2.1 Contrast

2D2D40
AD4747
E35742
F27B30
F79D43
—
2.4
Fail
3.7
AA Large
4.9
AA
6.3
AA
2.4
Fail
—
1.5
Fail
2.0
Fail
2.6
Fail
3.7
AA Large
1.5
Fail
—
1.3
Fail
1.7
Fail
4.9
AA
2.0
Fail
1.3
Fail
—
1.3
Fail
6.3
AA
2.6
Fail
1.7
Fail
1.3
Fail
—
White BG
13.5AAA
5.6AA
3.7AA Large
2.7Fail
2.1Fail
Black BG
1.6Fail
3.8AA Large
5.7AA
7.7AAA
9.9AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

2D2D3B
818047
A6A547
BEBD42
D0CF59

Deuteranopia

2D2D3A
878E47
AFB948
C5CE47
D5DC5E

Tritanopia

2D3837
A84747
DC4B4C
EC5054
F26A6E

Achromatopsia

2F2F2F
656565
7E7E7E
969696
AEAEAE

Shades & Tints Shades & Tints

#2D2D40

Dark
Light

#AD4747

Dark
Light

#E35742

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #2d2d40;
  --color-2: #ad4747;
  --color-3: #e35742;
  --color-4: #f27b30;
  --color-5: #f79d43;
}

SCSS

$color-1: #2d2d40;
$color-2: #ad4747;
$color-3: #e35742;
$color-4: #f27b30;
$color-5: #f79d43;

TAILWIND

colors: {
  'brand-1': '#2d2d40',
  'brand-2': '#ad4747',
  'brand-3': '#e35742',
  'brand-4': '#f27b30',
  'brand-5': '#f79d43',
}

RGB Array

[45, 45, 64], [173, 71, 71], [227, 87, 66], [242, 123, 48], [247, 157, 67]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #2D2D40, #AD4747, #E35742, #F27B30, #F79D43 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 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #2d2d40; --color-2: #ad4747; --color-3: #e35742; --color-4: #f27b30; --color-5: #f79d43. 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 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