← Back to Editor

#FC4E4E · #3DDC4E · #E8E852 · #21B9E1 · #217AE1

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

#FC4E4E

Peach Pink · Tomato · Coral Red

HEX
#FC4E4E
RGB
rgb(252, 78, 78)
HSL
hsl(0, 97%, 65%)
HSB
hsb(0, 69%, 99%)
CMYK
cmyk(0%, 69%, 69%, 1%)
Oklch
oklch(66.9% 0.211 24.9)

Traditional「Peach Pink」· Paint「Coral Red」· Creative Blush Sunrise

#3DDC4E

Emerald · LimeGreen · Olive Green

HEX
#3DDC4E
RGB
rgb(61, 220, 78)
HSL
hsl(126, 69%, 55%)
HSB
hsb(126, 72%, 86%)
CMYK
cmyk(72%, 0%, 65%, 14%)
Oklch
oklch(78.5% 0.225 144.5)

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

#E8E852

Fresh Green · Khaki · Sunflower

HEX
#E8E852
RGB
rgb(232, 232, 82)
HSL
hsl(60, 77%, 62%)
HSB
hsb(60, 65%, 91%)
CMYK
cmyk(0%, 0%, 65%, 9%)
Oklch
oklch(90.4% 0.167 109.3)

Traditional「Fresh Green」· Paint「Sunflower」· Creative Lemon Fizz

#21B9E1

Lake Blue · DarkTurquoise · Lake Green

HEX
#21B9E1
RGB
rgb(33, 185, 225)
HSL
hsl(193, 76%, 51%)
HSB
hsb(193, 85%, 88%)
CMYK
cmyk(85%, 18%, 0%, 12%)
Oklch
oklch(73.0% 0.129 221.7)

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

#217AE1

Azure · DodgerBlue · Navy Blue

HEX
#217AE1
RGB
rgb(33, 122, 225)
HSL
hsl(212, 76%, 51%)
HSB
hsb(212, 85%, 88%)
CMYK
cmyk(85%, 46%, 0%, 12%)
Oklch
oklch(58.5% 0.176 255.5)

Traditional「Azure」· Paint「Navy Blue」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

FC4E4E
4FFCFC

Analogous

FC4FA6
FC4E4E
FCA64F

Triadic

FC4E4E
4FFC4F
4F4FFC

Split-Comp.

FC4E4E
4FFCA6
4FA6FC

Tetradic

FC4E4E
A6FC4F
4FFCFC
A64FFC

Contrast Matrix WCAG 2.1 Contrast

FC4E4E
3DDC4E
E8E852
21B9E1
217AE1
—
1.8
Fail
2.5
Fail
1.4
Fail
1.3
Fail
1.8
Fail
—
1.4
Fail
1.3
Fail
2.3
Fail
2.5
Fail
1.4
Fail
—
1.8
Fail
3.3
AA Large
1.4
Fail
1.3
Fail
1.8
Fail
—
1.8
Fail
1.3
Fail
2.3
Fail
3.3
AA Large
1.8
Fail
—
White BG
3.3AA Large
1.8Fail
1.3Fail
2.3Fail
4.3AA Large
Black BG
6.3AA
11.5AAA
16.1AAA
9.1AAA
4.9AA

Color Blindness Simulation Color Blindness Simulation

Protanopia

B1AF4E
828370
E8E876
6364D7
4848C8

Deuteranopia

BBC84E
796D79
E8E87F
5A4FD5
423CC2

Tritanopia

F34E4E
458B91
E89399
29D0CE
25B4B0

Achromatopsia

828282
9C9C9C
D7D7D7
909090
6B6B6B

Shades & Tints Shades & Tints

#FC4E4E

Dark
Light

#3DDC4E

Dark
Light

#E8E852

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #fc4e4e;
  --color-2: #3ddc4e;
  --color-3: #e8e852;
  --color-4: #21b9e1;
  --color-5: #217ae1;
}

SCSS

$color-1: #fc4e4e;
$color-2: #3ddc4e;
$color-3: #e8e852;
$color-4: #21b9e1;
$color-5: #217ae1;

TAILWIND

colors: {
  'brand-1': '#fc4e4e',
  'brand-2': '#3ddc4e',
  'brand-3': '#e8e852',
  'brand-4': '#21b9e1',
  'brand-5': '#217ae1',
}

RGB Array

[252, 78, 78], [61, 220, 78], [232, 232, 82], [33, 185, 225], [33, 122, 225]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #FC4E4E, #3DDC4E, #E8E852, #21B9E1, #217AE1 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: #fc4e4e; --color-2: #3ddc4e; --color-3: #e8e852; --color-4: #21b9e1; --color-5: #217ae1. 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