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#E33D3D · #E3823D · #E3C53D · #B7E33D · #39E3AA

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

#E33D3D

Vermilion · Crimson · Passion Red

HEX
#E33D3D
RGB
rgb(227, 61, 61)
HSL
hsl(0, 75%, 56%)
HSB
hsb(0, 73%, 89%)
CMYK
cmyk(0%, 73%, 73%, 11%)
Oklch
oklch(60.9% 0.203 25.6)

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

#E3823D

Tangerine · Coral · Warm Sun

HEX
#E3823D
RGB
rgb(227, 130, 61)
HSL
hsl(25, 75%, 56%)
HSB
hsb(25, 73%, 89%)
CMYK
cmyk(0%, 43%, 73%, 11%)
Oklch
oklch(70.0% 0.145 53.1)

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

#E3C53D

Ginger · GoldenRod · Sunflower

HEX
#E3C53D
RGB
rgb(227, 197, 61)
HSL
hsl(49, 75%, 56%)
HSB
hsb(49, 73%, 89%)
CMYK
cmyk(0%, 13%, 73%, 11%)
Oklch
oklch(82.6% 0.151 96.2)

Traditional「Ginger」· Paint「Sunflower」· Creative Blush Sunrise

#B7E33D

Grass Green · GreenYellow · Olive Green

HEX
#B7E33D
RGB
rgb(183, 227, 61)
HSL
hsl(76, 75%, 56%)
HSB
hsb(76, 73%, 89%)
CMYK
cmyk(19%, 0%, 73%, 11%)
Oklch
oklch(85.5% 0.190 123.6)

Traditional「Grass Green」· Paint「Olive Green」· Creative Blush Sunrise

#39E3AA

Mineral Blue · Turquoise · Lake Green

HEX
#39E3AA
RGB
rgb(57, 227, 170)
HSL
hsl(160, 75%, 56%)
HSB
hsb(160, 75%, 89%)
CMYK
cmyk(75%, 0%, 25%, 11%)
Oklch
oklch(81.8% 0.158 165.2)

Traditional「Mineral Blue」· Paint「Lake Green」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

E33D3D
3BE3E3

Analogous

E33B8F
E33D3D
E38F3B

Triadic

E33D3D
3BE33B
3B3BE3

Split-Comp.

E33D3D
3BE38F
3B8FE3

Tetradic

E33D3D
8FE33B
3BE3E3
8F3BE3

Contrast Matrix WCAG 2.1 Contrast

E33D3D
E3823D
E3C53D
B7E33D
39E3AA
—
1.5
Fail
2.5
Fail
2.8
Fail
2.5
Fail
1.5
Fail
—
1.6
Fail
1.9
Fail
1.7
Fail
2.5
Fail
1.6
Fail
—
1.1
Fail
1.0
Fail
2.8
Fail
1.9
Fail
1.1
Fail
—
1.1
Fail
2.5
Fail
1.7
Fail
1.0
Fail
1.1
Fail
—
White BG
4.2AA Large
2.8Fail
1.7Fail
1.5Fail
1.6Fail
Black BG
5.0AA
7.5AAA
12.3AAA
14.1AAA
12.7AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

9B9A3D
B9B84E
D6D65E
CACA65
8384B8

Deuteranopia

A5B13D
BFC652
D8DA66
C8C46F
796CBB

Tritanopia

DB3D3D
DE5B5E
E1787E
B9858C
42C3C5

Achromatopsia

6F6F6F
979797
BEBEBE
C3C3C3
AAAAAA

Shades & Tints Shades & Tints

#E33D3D

Dark
Light

#E3823D

Dark
Light

#E3C53D

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #e33d3d;
  --color-2: #e3823d;
  --color-3: #e3c53d;
  --color-4: #b7e33d;
  --color-5: #39e3aa;
}

SCSS

$color-1: #e33d3d;
$color-2: #e3823d;
$color-3: #e3c53d;
$color-4: #b7e33d;
$color-5: #39e3aa;

TAILWIND

colors: {
  'brand-1': '#e33d3d',
  'brand-2': '#e3823d',
  'brand-3': '#e3c53d',
  'brand-4': '#b7e33d',
  'brand-5': '#39e3aa',
}

RGB Array

[227, 61, 61], [227, 130, 61], [227, 197, 61], [183, 227, 61], [57, 227, 170]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #E33D3D, #E3823D, #E3C53D, #B7E33D, #39E3AA is ideal for: social media posters, mobile apps, e-commerce promos. 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: #e33d3d; --color-2: #e3823d; --color-3: #e3c53d; --color-4: #b7e33d; --color-5: #39e3aa. 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. 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