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#102F5C · #5CF2F7 · #CFFFFF · #D97F2B · #A13320

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

#102F5C

Indigo · MidnightBlue · Prussian Blue

HEX
#102F5C
RGB
rgb(16, 47, 92)
HSL
hsl(216, 70%, 21%)
HSB
hsb(216, 83%, 36%)
CMYK
cmyk(83%, 49%, 0%, 64%)
Oklch
oklch(31.0% 0.089 258.1)

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

#5CF2F7

Sky Blue · Turquoise · Lake Green

HEX
#5CF2F7
RGB
rgb(92, 242, 247)
HSL
hsl(182, 91%, 66%)
HSB
hsb(182, 63%, 97%)
CMYK
cmyk(63%, 2%, 0%, 3%)
Oklch
oklch(88.4% 0.126 198.3)

Traditional「Sky Blue」· Paint「Lake Green」· Creative Arctic Pool

#CFFFFF

Sky Blue · Lavender · Glacier Blue

HEX
#CFFFFF
RGB
rgb(207, 255, 255)
HSL
hsl(180, 100%, 91%)
HSB
hsb(180, 19%, 100%)
CMYK
cmyk(19%, 0%, 0%, 0%)
Oklch
oklch(96.7% 0.049 196.4)

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

#D97F2B

Tangerine · Chocolate · Warm Sun

HEX
#D97F2B
RGB
rgb(217, 127, 43)
HSL
hsl(29, 70%, 51%)
HSB
hsb(29, 80%, 85%)
CMYK
cmyk(0%, 41%, 80%, 15%)
Oklch
oklch(68.1% 0.145 58.5)

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

#A13320

Vermilion · Brown · Wine Red

HEX
#A13320
RGB
rgb(161, 51, 32)
HSL
hsl(9, 67%, 38%)
HSB
hsb(9, 80%, 63%)
CMYK
cmyk(0%, 68%, 80%, 37%)
Oklch
oklch(48.2% 0.149 32.2)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

102F5C
5B3D10

Analogous

10545B
102F5C
18105B

Triadic

102F5C
5B102E
2E5B10

Split-Comp.

102F5C
5B1810
545B10

Tetradic

102F5C
5B1054
5B3D10
105B18

Contrast Matrix WCAG 2.1 Contrast

102F5C
5CF2F7
CFFFFF
D97F2B
A13320
—
9.8
AAA
12.3
AAA
4.4
AA Large
1.9
Fail
9.8
AAA
—
1.3
Fail
2.2
Fail
5.1
AA
12.3
AAA
1.3
Fail
—
2.8
Fail
6.4
AA
4.4
AA Large
2.2
Fail
2.8
Fail
—
2.3
Fail
1.9
Fail
5.1
AA
6.4
AA
2.3
Fail
—
White BG
13.3AAA
1.4Fail
1.1Fail
3.0Fail
7.0AA
Black BG
1.6Fail
15.5AAA
19.4AAA
7.0AAA
3.0AA Large

Color Blindness Simulation Color Blindness Simulation

Protanopia

1D1E51
9D9EF6
E4E4FF
B2B13F
717025

Deuteranopia

1C194E
9489F5
E1DDFF
B7BE44
788026

Tritanopia

124947
64F5F5
D1FFFF
D44F53
9C2829

Achromatopsia

2B2B2B
C6C6C6
F1F1F1
909090
525252

Shades & Tints Shades & Tints

#102F5C

Dark
Light

#5CF2F7

Dark
Light

#CFFFFF

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #102f5c;
  --color-2: #5cf2f7;
  --color-3: #cfffff;
  --color-4: #d97f2b;
  --color-5: #a13320;
}

SCSS

$color-1: #102f5c;
$color-2: #5cf2f7;
$color-3: #cfffff;
$color-4: #d97f2b;
$color-5: #a13320;

TAILWIND

colors: {
  'brand-1': '#102f5c',
  'brand-2': '#5cf2f7',
  'brand-3': '#cfffff',
  'brand-4': '#d97f2b',
  'brand-5': '#a13320',
}

RGB Array

[16, 47, 92], [92, 242, 247], [207, 255, 255], [217, 127, 43], [161, 51, 32]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #102F5C, #5CF2F7, #CFFFFF, #D97F2B, #A13320 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: #102f5c; --color-2: #5cf2f7; --color-3: #cfffff; --color-4: #d97f2b; --color-5: #a13320. 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