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#000306 · #053B5D · #459DA1 · #8FCEBB · #FEB73B

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

#000306

Indigo · Black · Deep Sea Blue

HEX
#000306
RGB
rgb(0, 3, 6)
HSL
hsl(210, 100%, 1%)
HSB
hsb(210, 100%, 2%)
CMYK
cmyk(100%, 50%, 0%, 98%)
Oklch
oklch(9.1% 0.019 233.5)

Traditional「Indigo」· Paint「Deep Sea Blue」· Creative Blush Sunrise

#053B5D

Lake Blue · MidnightBlue · Deep Sea Blue

HEX
#053B5D
RGB
rgb(5, 59, 93)
HSL
hsl(203, 90%, 19%)
HSB
hsb(203, 95%, 36%)
CMYK
cmyk(95%, 37%, 0%, 64%)
Oklch
oklch(33.9% 0.079 243.5)

Traditional「Lake Blue」· Paint「Deep Sea Blue」· Creative Blush Sunrise

#459DA1

Slate Blue · CadetBlue · Mint Ice

HEX
#459DA1
RGB
rgb(69, 157, 161)
HSL
hsl(183, 40%, 45%)
HSB
hsb(183, 57%, 63%)
CMYK
cmyk(57%, 2%, 0%, 37%)
Oklch
oklch(64.4% 0.084 199.4)

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

#8FCEBB

Jade · MediumAquaMarine · Lake Green

HEX
#8FCEBB
RGB
rgb(143, 206, 187)
HSL
hsl(162, 39%, 68%)
HSB
hsb(162, 31%, 81%)
CMYK
cmyk(31%, 0%, 9%, 19%)
Oklch
oklch(80.3% 0.070 173.7)

Traditional「Jade」· Paint「Lake Green」· Creative Arctic Pool

#FEB73B

Ginger · SandyBrown · Warm Sun

HEX
#FEB73B
RGB
rgb(254, 183, 59)
HSL
hsl(38, 99%, 61%)
HSB
hsb(38, 77%, 100%)
CMYK
cmyk(0%, 28%, 77%, 0%)
Oklch
oklch(82.6% 0.155 76.7)

Traditional「Ginger」· Paint「Warm Sun」· Creative Honey Glow

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

000306
050300

Analogous

000505
000306
000005

Triadic

000306
050003
030500

Split-Comp.

000306
050000
050500

Tetradic

000306
050005
050300
000500

Contrast Matrix WCAG 2.1 Contrast

000306
053B5D
459DA1
8FCEBB
FEB73B
—
1.8
Fail
6.5
AA
11.5
AAA
11.9
AAA
1.8
Fail
—
3.7
AA Large
6.5
AA
6.7
AA
6.5
AA
3.7
AA Large
—
1.8
Fail
1.8
Fail
11.5
AAA
6.5
AA
1.8
Fail
—
1.0
Fail
11.9
AAA
6.7
AA
1.8
Fail
1.0
Fail
—
White BG
20.7AAA
11.7AAA
3.2AA Large
1.8Fail
1.7Fail
Black BG
1.0Fail
1.8Fail
6.6AA
11.7AAA
12.1AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

010105
1C1D55
6B6CA0
AAABC0
DFDF59

Deuteranopia

010105
191553
665FA0
A7A2C1
E3E960

Tritanopia

000505
084E4D
499F9F
92C3C4
FA7176

Achromatopsia

020202
2F2F2F
838383
B9B9B9
BEBEBE

Shades & Tints Shades & Tints

#000306

Dark
Light

#053B5D

Dark
Light

#459DA1

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #000306;
  --color-2: #053b5d;
  --color-3: #459da1;
  --color-4: #8fcebb;
  --color-5: #feb73b;
}

SCSS

$color-1: #000306;
$color-2: #053b5d;
$color-3: #459da1;
$color-4: #8fcebb;
$color-5: #feb73b;

TAILWIND

colors: {
  'brand-1': '#000306',
  'brand-2': '#053b5d',
  'brand-3': '#459da1',
  'brand-4': '#8fcebb',
  'brand-5': '#feb73b',
}

RGB Array

[0, 3, 6], [5, 59, 93], [69, 157, 161], [143, 206, 187], [254, 183, 59]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #000306, #053B5D, #459DA1, #8FCEBB, #FEB73B is ideal for: social media posters, mobile apps, e-commerce promos, tech websites, dark mode UIs, game UIs, 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: #000306; --color-2: #053b5d; --color-3: #459da1; --color-4: #8fcebb; --color-5: #feb73b. 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?

Dark tones work well as backgrounds; pair with light text for readability. Use the brightest color for CTA buttons and interactive elements. 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