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#4781EF · #F5E128 · #E89F02 · #EA822B

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

#4781EF

Azure · CornflowerBlue · Cobalt Blue

HEX
#4781EF
RGB
rgb(71, 129, 239)
HSL
hsl(219, 84%, 61%)
HSB
hsb(219, 70%, 94%)
CMYK
cmyk(70%, 46%, 0%, 6%)
Oklch
oklch(62.1% 0.177 261.8)

Traditional「Azure」· Paint「Cobalt Blue」· Creative Twilight Haze

#F5E128

Autumn Sage · Gold · Sunflower

HEX
#F5E128
RGB
rgb(245, 225, 40)
HSL
hsl(54, 91%, 56%)
HSB
hsb(54, 84%, 96%)
CMYK
cmyk(0%, 8%, 84%, 4%)
Oklch
oklch(89.9% 0.181 102.6)

Traditional「Autumn Sage」· Paint「Sunflower」· Creative Blush Sunrise

#E89F02

Ochre · Orange · Honey Gold

HEX
#E89F02
RGB
rgb(232, 159, 2)
HSL
hsl(41, 98%, 46%)
HSB
hsb(41, 99%, 91%)
CMYK
cmyk(0%, 31%, 99%, 9%)
Oklch
oklch(75.5% 0.158 75.9)

Traditional「Ochre」· Paint「Honey Gold」· Creative Blush Sunrise

#EA822B

Tangerine · Chocolate · Warm Sun

HEX
#EA822B
RGB
rgb(234, 130, 43)
HSL
hsl(27, 82%, 54%)
HSB
hsb(27, 82%, 92%)
CMYK
cmyk(0%, 44%, 82%, 8%)
Oklch
oklch(70.8% 0.158 55.1)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

4781EF
EFB548

Analogous

48D6EF
4781EF
6148EF

Triadic

4781EF
EF4882
82EF48

Split-Comp.

4781EF
EF6148
D6EF48

Tetradic

4781EF
EF48D6
EFB548
48EF61

Contrast Matrix WCAG 2.1 Contrast

4781EF
F5E128
E89F02
EA822B
—
2.8
Fail
1.7
Fail
1.4
Fail
2.8
Fail
—
1.7
Fail
2.0
Fail
1.7
Fail
1.7
Fail
—
1.2
Fail
1.4
Fail
2.0
Fail
1.2
Fail
—
White BG
3.7AA Large
1.3Fail
2.2Fail
2.7Fail
Black BG
5.7AA
15.7AAA
9.4AAA
7.7AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

6061D4
ECEC55
C8C828
BDBC40

Deuteranopia

5D58CE
EEEF60
CDD231
C3CB45

Tritanopia

4ABFBB
F47880
E4464D
E55154

Achromatopsia

7C7C7C
D2D2D2
A3A3A3
979797

Shades & Tints Shades & Tints

#4781EF

Dark
Light

#F5E128

Dark
Light

#E89F02

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #4781ef;
  --color-2: #f5e128;
  --color-3: #e89f02;
  --color-4: #ea822b;
}

SCSS

$color-1: #4781ef;
$color-2: #f5e128;
$color-3: #e89f02;
$color-4: #ea822b;

TAILWIND

colors: {
  'brand-1': '#4781ef',
  'brand-2': '#f5e128',
  'brand-3': '#e89f02',
  'brand-4': '#ea822b',
}

RGB Array

[71, 129, 239], [245, 225, 40], [232, 159, 2], [234, 130, 43]

FAQ FAQ

What scenarios is this 4-color palette suitable for?

This general-style palette of #4781EF, #F5E128, #E89F02, #EA822B 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: #4781ef; --color-2: #f5e128; --color-3: #e89f02; --color-4: #ea822b. 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