← Back to Editor

#317799 · #BB181B · #04312A · #C9AE19 · #BAEAF4

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

#317799

Lake Blue · SteelBlue · Prussian Blue

HEX
#317799
RGB
rgb(49, 119, 153)
HSL
hsl(200, 51%, 40%)
HSB
hsb(200, 68%, 60%)
CMYK
cmyk(68%, 22%, 0%, 40%)
Oklch
oklch(54.0% 0.087 232.8)

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

#BB181B

Vermilion · FireBrick · Passion Red

HEX
#BB181B
RGB
rgb(187, 24, 27)
HSL
hsl(359, 77%, 41%)
HSB
hsb(359, 87%, 73%)
CMYK
cmyk(0%, 87%, 86%, 27%)
Oklch
oklch(50.7% 0.194 27.3)

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

#04312A

Mineral Blue · DarkSlateGray · Peacock Green

HEX
#04312A
RGB
rgb(4, 49, 42)
HSL
hsl(171, 85%, 10%)
HSB
hsb(171, 92%, 19%)
CMYK
cmyk(92%, 0%, 14%, 81%)
Oklch
oklch(28.2% 0.048 179.6)

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

#C9AE19

Autumn Sage · GoldenRod · Honey Gold

HEX
#C9AE19
RGB
rgb(201, 174, 25)
HSL
hsl(51, 78%, 44%)
HSB
hsb(51, 88%, 79%)
CMYK
cmyk(0%, 13%, 88%, 21%)
Oklch
oklch(75.2% 0.150 97.5)

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

#BAEAF4

Sky Blue · LightBlue · Glacier Blue

HEX
#BAEAF4
RGB
rgb(186, 234, 244)
HSL
hsl(190, 73%, 84%)
HSB
hsb(190, 24%, 96%)
CMYK
cmyk(24%, 4%, 0%, 4%)
Oklch
oklch(90.7% 0.051 211.8)

Traditional「Sky Blue」· Paint「Glacier Blue」· Creative Arctic Pool

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

317799
9A5532

Analogous

329A89
317799
32439A

Triadic

317799
9A3277
779A32

Split-Comp.

317799
9A3243
9A8932

Tetradic

317799
89329A
9A5532
439A32

Contrast Matrix WCAG 2.1 Contrast

317799
BB181B
04312A
C9AE19
BAEAF4
—
1.3
Fail
2.9
Fail
2.3
Fail
3.8
AA Large
1.3
Fail
—
2.2
Fail
2.9
Fail
5.0
AA
2.9
Fail
2.2
Fail
—
6.5
AA
10.9
AAA
2.3
Fail
2.9
Fail
6.5
AA
—
1.7
Fail
3.8
AA Large
5.0
AA
10.9
AAA
1.7
Fail
—
White BG
5.0AA
6.4AA
14.2AAA
2.2Fail
1.3Fail
Black BG
4.2AA Large
3.3AA Large
1.5Fail
9.6AAA
16.2AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

4F5091
74731A
17182C
BDBD3D
CFCFF2

Deuteranopia

4B468F
7E8A1A
15122C
BFC146
CCC8F1

Tritanopia

358A89
B31A1A
062D2D
C85A60
BCF0EF

Achromatopsia

666666
494949
232323
A5A5A5
DDDDDD

Shades & Tints Shades & Tints

#317799

Dark
Light

#BB181B

Dark
Light

#04312A

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #317799;
  --color-2: #bb181b;
  --color-3: #04312a;
  --color-4: #c9ae19;
  --color-5: #baeaf4;
}

SCSS

$color-1: #317799;
$color-2: #bb181b;
$color-3: #04312a;
$color-4: #c9ae19;
$color-5: #baeaf4;

TAILWIND

colors: {
  'brand-1': '#317799',
  'brand-2': '#bb181b',
  'brand-3': '#04312a',
  'brand-4': '#c9ae19',
  'brand-5': '#baeaf4',
}

RGB Array

[49, 119, 153], [187, 24, 27], [4, 49, 42], [201, 174, 25], [186, 234, 244]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #317799, #BB181B, #04312A, #C9AE19, #BAEAF4 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: #317799; --color-2: #bb181b; --color-3: #04312a; --color-4: #c9ae19; --color-5: #baeaf4. 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