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#0B212B · #E5F1AD · #11978B · #E06E6E · #EFDC17

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

#0B212B

Lake Blue · Black · Peacock Green

HEX
#0B212B
RGB
rgb(11, 33, 43)
HSL
hsl(199, 59%, 11%)
HSB
hsb(199, 74%, 17%)
CMYK
cmyk(74%, 23%, 0%, 83%)
Oklch
oklch(23.5% 0.034 230.2)

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

#E5F1AD

Willow Green · Wheat · Mint Green

HEX
#E5F1AD
RGB
rgb(229, 241, 173)
HSL
hsl(71, 71%, 81%)
HSB
hsb(71, 28%, 95%)
CMYK
cmyk(5%, 0%, 28%, 5%)
Oklch
oklch(93.3% 0.088 116.3)

Traditional「Willow Green」· Paint「Mint Green」· Creative Mint Breeze

#11978B

Mineral Blue · Teal · Mint Ice

HEX
#11978B
RGB
rgb(17, 151, 139)
HSL
hsl(175, 80%, 33%)
HSB
hsb(175, 89%, 59%)
CMYK
cmyk(89%, 0%, 8%, 41%)
Oklch
oklch(61.0% 0.105 184.8)

Traditional「Mineral Blue」· Paint「Mint Ice」· Creative Blush Sunrise

#E06E6E

Peach Pink · LightCoral · Coral Red

HEX
#E06E6E
RGB
rgb(224, 110, 110)
HSL
hsl(0, 65%, 65%)
HSB
hsb(0, 51%, 88%)
CMYK
cmyk(0%, 51%, 51%, 12%)
Oklch
oklch(67.2% 0.143 21.6)

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

#EFDC17

Autumn Sage · Gold · Sunflower

HEX
#EFDC17
RGB
rgb(239, 220, 23)
HSL
hsl(55, 87%, 51%)
HSB
hsb(55, 90%, 94%)
CMYK
cmyk(0%, 8%, 90%, 6%)
Oklch
oklch(88.2% 0.182 103.0)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

0B212B
2D160C

Analogous

0C2D27
0B212B
0C122D

Triadic

0B212B
2D0C22
222D0C

Split-Comp.

0B212B
2D0C12
2D270C

Tetradic

0B212B
270C2D
2D160C
122D0C

Contrast Matrix WCAG 2.1 Contrast

0B212B
E5F1AD
11978B
E06E6E
EFDC17
—
13.8
AAA
4.6
AA
5.2
AA
11.8
AAA
13.8
AAA
—
3.0
AA Large
2.6
Fail
1.2
Fail
4.6
AA
3.0
AA Large
—
1.1
Fail
2.6
Fail
5.2
AA
2.6
Fail
1.1
Fail
—
2.3
Fail
11.8
AAA
1.2
Fail
2.6
Fail
2.3
Fail
—
White BG
16.6AAA
1.2Fail
3.6AA Large
3.2AA Large
1.4Fail
Black BG
1.3Fail
17.5AAA
5.8AA
6.6AA
14.9AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

151529
EAEABD
4B4C8E
AFAE6E
E7E747

Deuteranopia

131228
EAE9C1
43398F
B5BE6E
E8E952

Tritanopia

0C2726
E6CACD
189091
DA6E6E
EE6C75

Achromatopsia

1C1C1C
E6E6E6
6E6E6E
909090
CBCBCB

Shades & Tints Shades & Tints

#0B212B

Dark
Light

#E5F1AD

Dark
Light

#11978B

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #0b212b;
  --color-2: #e5f1ad;
  --color-3: #11978b;
  --color-4: #e06e6e;
  --color-5: #efdc17;
}

SCSS

$color-1: #0b212b;
$color-2: #e5f1ad;
$color-3: #11978b;
$color-4: #e06e6e;
$color-5: #efdc17;

TAILWIND

colors: {
  'brand-1': '#0b212b',
  'brand-2': '#e5f1ad',
  'brand-3': '#11978b',
  'brand-4': '#e06e6e',
  'brand-5': '#efdc17',
}

RGB Array

[11, 33, 43], [229, 241, 173], [17, 151, 139], [224, 110, 110], [239, 220, 23]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #0B212B, #E5F1AD, #11978B, #E06E6E, #EFDC17 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: #0b212b; --color-2: #e5f1ad; --color-3: #11978b; --color-4: #e06e6e; --color-5: #efdc17. 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