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#10102A · #383C59 · #E8CEBF · #5A6173 · #2A2B3F

A 5-color palette palette · Complete color analysis and application guide

Scene Recommendations Scene Recommendations

Emotion EMOTION

ProfoundPremiumWarmCool

Industry INDUSTRY

FinanceLuxury

UI Context UI CONTEXT

Dark ThemeCorporateData Visualization

Color Details Color Details

#10102A

Deep Indigo · Black · Deep Sea Blue

HEX
#10102A
RGB
rgb(16, 16, 42)
HSL
hsl(240, 45%, 11%)
HSB
hsb(240, 62%, 16%)
CMYK
cmyk(62%, 62%, 0%, 84%)
Oklch
oklch(19.0% 0.051 280.3)

TraditionalDeep Indigo」· PaintDeep Sea Blue」· Creative Blush Sunrise

#383C59

Indigo · DarkSlateGray · Prussian Blue

HEX
#383C59
RGB
rgb(56, 60, 89)
HSL
hsl(233, 23%, 28%)
HSB
hsb(233, 37%, 35%)
CMYK
cmyk(37%, 33%, 0%, 65%)
Oklch
oklch(36.6% 0.050 277.6)

TraditionalIndigo」· PaintPrussian Blue」· Creative Blush Sunrise

#E8CEBF

Apricot · Wheat · Peach Orange

HEX
#E8CEBF
RGB
rgb(232, 206, 191)
HSL
hsl(22, 47%, 83%)
HSB
hsb(22, 18%, 91%)
CMYK
cmyk(0%, 11%, 18%, 9%)
Oklch
oklch(86.9% 0.036 52.0)

TraditionalApricot」· PaintPeach Orange」· Creative Honey Glow

#5A6173

Indigo · DimGray · Prussian Blue

HEX
#5A6173
RGB
rgb(90, 97, 115)
HSL
hsl(223, 12%, 40%)
HSB
hsb(223, 22%, 45%)
CMYK
cmyk(22%, 16%, 0%, 55%)
Oklch
oklch(49.3% 0.030 268.5)

TraditionalIndigo」· PaintPrussian Blue」· Creative Blush Sunrise

#2A2B3F

Indigo · DarkSlateGray · Prussian Blue

HEX
#2A2B3F
RGB
rgb(42, 43, 63)
HSL
hsl(237, 20%, 21%)
HSB
hsb(237, 33%, 25%)
CMYK
cmyk(33%, 32%, 0%, 75%)
Oklch
oklch(29.7% 0.036 281.7)

TraditionalIndigo」· PaintPrussian Blue」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

10102A
29290F

Analogous

0F1C29
10102A
1C0F29

Triadic

10102A
290F0F
0F290F

Split-Comp.

10102A
291C0F
1C290F

Tetradic

10102A
290F1C
29290F
0F291C

Contrast Matrix WCAG 2.1 Contrast

10102A
383C59
E8CEBF
5A6173
2A2B3F
1.7
Fail
12.4
AAA
3.0
AA Large
1.3
Fail
1.7
Fail
7.2
AAA
1.7
Fail
1.3
Fail
12.4
AAA
7.2
AAA
4.1
AA Large
9.2
AAA
3.0
AA Large
1.7
Fail
4.1
AA Large
2.2
Fail
1.3
Fail
1.3
Fail
9.2
AAA
2.2
Fail
White BG
18.6AAA
10.7AAA
1.5Fail
6.2AA
13.9AAA
Black BG
1.1Fail
2.0Fail
14.0AAA
3.4AA Large
1.5Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

101024
3A3A52
DDDDC3
5D5D6F
2A2A3A

Deuteranopia

101022
3A3950
DEE0C4
5D5C6E
2A2A39

Tritanopia

101F1E
384C4B
E7C5C6
5A6B6A
2A3636

Achromatopsia

131313
3E3E3E
D4D4D4
616161
2D2D2D

Shades & Tints Shades & Tints

#10102A

Dark
Light

#383C59

Dark
Light

#E8CEBF

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #10102a;
  --color-2: #383c59;
  --color-3: #e8cebf;
  --color-4: #5a6173;
  --color-5: #2a2b3f;
}

SCSS

$color-1: #10102a;
$color-2: #383c59;
$color-3: #e8cebf;
$color-4: #5a6173;
$color-5: #2a2b3f;

TAILWIND

colors: {
  'brand-1': '#10102a',
  'brand-2': '#383c59',
  'brand-3': '#e8cebf',
  'brand-4': '#5a6173',
  'brand-5': '#2a2b3f',
}

RGB Array

[16, 16, 42], [56, 60, 89], [232, 206, 191], [90, 97, 115], [42, 43, 63]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #10102A, #383C59, #E8CEBF, #5A6173, #2A2B3F is ideal for: brand design, premium product pages, magazine layouts, tech websites, dark mode UIs, game UIs, infographics, data visualization, accessible design. Low-saturation colors convey a sophisticated, premium feel. High contrast ensures clear visual hierarchy and readability. It is a classic and elegant choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #10102a; --color-2: #383c59; --color-3: #e8cebf; --color-4: #5a6173; --color-5: #2a2b3f. 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 finance, legal, luxury industries. Restrained colors convey professionalism and trust. 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