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#FF3B58 · #40C9C7 · #F7FF00 · #FF9D00

A 4-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

#FF3B58

Peach Pink · Tomato · Coral Red

HEX
#FF3B58
RGB
rgb(255, 59, 88)
HSL
hsl(351, 100%, 62%)
HSB
hsb(351, 77%, 100%)
CMYK
cmyk(0%, 77%, 65%, 0%)
Oklch
oklch(65.9% 0.229 18.7)

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

#40C9C7

Mineral Blue · MediumTurquoise · Lake Green

HEX
#40C9C7
RGB
rgb(64, 201, 199)
HSL
hsl(179, 56%, 52%)
HSB
hsb(179, 68%, 79%)
CMYK
cmyk(68%, 0%, 1%, 21%)
Oklch
oklch(76.4% 0.115 193.6)

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

#F7FF00

Autumn Sage · Yellow · Honey Gold

HEX
#F7FF00
RGB
rgb(247, 255, 0)
HSL
hsl(62, 100%, 50%)
HSB
hsb(62, 100%, 100%)
CMYK
cmyk(3%, 0%, 100%, 0%)
Oklch
oklch(96.2% 0.213 112.1)

Traditional「Autumn Sage」· Paint「Honey Gold」· Creative Blush Sunrise

#FF9D00

Ochre · Orange · Amber Brown

HEX
#FF9D00
RGB
rgb(255, 157, 0)
HSL
hsl(37, 100%, 50%)
HSB
hsb(37, 100%, 100%)
CMYK
cmyk(0%, 38%, 100%, 0%)
Oklch
oklch(77.9% 0.173 66.6)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

FF3B58
3DFFE2

Analogous

FF3DBB
FF3B58
FF813D

Triadic

FF3B58
5AFF3D
3D5AFF

Split-Comp.

FF3B58
3DFF81
3DBBFF

Tetradic

FF3B58
BBFF3D
3DFFE2
813DFF

Contrast Matrix WCAG 2.1 Contrast

FF3B58
40C9C7
F7FF00
FF9D00
—
1.7
Fail
3.2
AA Large
1.7
Fail
1.7
Fail
—
1.9
Fail
1.0
Fail
3.2
AA Large
1.9
Fail
—
1.9
Fail
1.7
Fail
1.0
Fail
1.9
Fail
—
White BG
3.5AA Large
2.0Fail
1.1Fail
2.1Fail
Black BG
6.0AA
10.4AAA
19.3AAA
10.1AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

AAA851
7B7DC7
FAFB3E
D5D426

Deuteranopia

B6C44F
7369C8
FAF94D
DAE22F

Tritanopia

F54B4A
47C8C8
F76E79
FA444B

Achromatopsia

797979
A0A0A0
E0E0E0
A8A8A8

Shades & Tints Shades & Tints

#FF3B58

Dark
Light

#40C9C7

Dark
Light

#F7FF00

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #ff3b58;
  --color-2: #40c9c7;
  --color-3: #f7ff00;
  --color-4: #ff9d00;
}

SCSS

$color-1: #ff3b58;
$color-2: #40c9c7;
$color-3: #f7ff00;
$color-4: #ff9d00;

TAILWIND

colors: {
  'brand-1': '#ff3b58',
  'brand-2': '#40c9c7',
  'brand-3': '#f7ff00',
  'brand-4': '#ff9d00',
}

RGB Array

[255, 59, 88], [64, 201, 199], [247, 255, 0], [255, 157, 0]

FAQ FAQ

What scenarios is this 4-color palette suitable for?

This general-style palette of #FF3B58, #40C9C7, #F7FF00, #FF9D00 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 4-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #ff3b58; --color-2: #40c9c7; --color-3: #f7ff00; --color-4: #ff9d00. 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 4-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