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#1D263B · #2F456B · #7091A1 · #ABCBD1 · #D3EBED

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#1D263B

Indigo · DarkSlateGray · Deep Sea Blue

HEX
#1D263B
RGB
rgb(29, 38, 59)
HSL
hsl(222, 34%, 17%)
HSB
hsb(222, 51%, 23%)
CMYK
cmyk(51%, 36%, 0%, 77%)
Oklch
oklch(27.1% 0.041 266.0)

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

#2F456B

Indigo · DarkSlateGray · Prussian Blue

HEX
#2F456B
RGB
rgb(47, 69, 107)
HSL
hsl(218, 39%, 30%)
HSB
hsb(218, 56%, 42%)
CMYK
cmyk(56%, 36%, 0%, 58%)
Oklch
oklch(39.1% 0.071 260.8)

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

#7091A1

Slate Blue · LightSlateGray · Navy Blue

HEX
#7091A1
RGB
rgb(112, 145, 161)
HSL
hsl(200, 21%, 54%)
HSB
hsb(200, 30%, 63%)
CMYK
cmyk(30%, 10%, 0%, 37%)
Oklch
oklch(63.7% 0.044 229.1)

Traditional「Slate Blue」· Paint「Navy Blue」· Creative Blush Sunrise

#ABCBD1

Sky Blue · LightSteelBlue · Lake Green

HEX
#ABCBD1
RGB
rgb(171, 203, 209)
HSL
hsl(189, 29%, 75%)
HSB
hsb(189, 18%, 82%)
CMYK
cmyk(18%, 3%, 0%, 18%)
Oklch
oklch(82.1% 0.035 210.2)

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

#D3EBED

Sky Blue · Lavender · Glacier Blue

HEX
#D3EBED
RGB
rgb(211, 235, 237)
HSL
hsl(185, 42%, 88%)
HSB
hsb(185, 11%, 93%)
CMYK
cmyk(11%, 1%, 0%, 7%)
Oklch
oklch(92.3% 0.025 202.8)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

1D263B
3A311D

Analogous

1D343A
1D263B
231D3A

Triadic

1D263B
3A1D25
253A1D

Split-Comp.

1D263B
3A231D
343A1D

Tetradic

1D263B
3A1D34
3A311D
1D3A23

Contrast Matrix WCAG 2.1 Contrast

1D263B
2F456B
7091A1
ABCBD1
D3EBED
—
1.6
Fail
4.5
AA Large
8.8
AAA
12.1
AAA
1.6
Fail
—
2.9
Fail
5.6
AA
7.7
AAA
4.5
AA Large
2.9
Fail
—
1.9
Fail
2.7
Fail
8.8
AAA
5.6
AA
1.9
Fail
—
1.4
Fail
12.1
AAA
7.7
AAA
2.7
Fail
1.4
Fail
—
White BG
15.1AAA
9.6AAA
3.4AA Large
1.7Fail
1.2Fail
Black BG
1.4Fail
2.2Fail
6.3AA
12.2AAA
16.9AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

212136
393962
7E7F9D
B9B9D0
DDDEED

Deuteranopia

202035
373660
7C7A9C
B7B5CF
DCDAEC

Tritanopia

1D3231
305B59
729A99
ADCECE
D4ECEC

Achromatopsia

262626
434343
898989
C2C2C2
E4E4E4

Shades & Tints Shades & Tints

#1D263B

Dark
Light

#2F456B

Dark
Light

#7091A1

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #1d263b;
  --color-2: #2f456b;
  --color-3: #7091a1;
  --color-4: #abcbd1;
  --color-5: #d3ebed;
}

SCSS

$color-1: #1d263b;
$color-2: #2f456b;
$color-3: #7091a1;
$color-4: #abcbd1;
$color-5: #d3ebed;

TAILWIND

colors: {
  'brand-1': '#1d263b',
  'brand-2': '#2f456b',
  'brand-3': '#7091a1',
  'brand-4': '#abcbd1',
  'brand-5': '#d3ebed',
}

RGB Array

[29, 38, 59], [47, 69, 107], [112, 145, 161], [171, 203, 209], [211, 235, 237]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #1D263B, #2F456B, #7091A1, #ABCBD1, #D3EBED is ideal for: infographics, data visualization, accessible design. High contrast ensures clear visual hierarchy and readability. It is a balanced and harmonious choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #1d263b; --color-2: #2f456b; --color-3: #7091a1; --color-4: #abcbd1; --color-5: #d3ebed. 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 tech, SaaS, healthcare, eco industries. 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