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#010101 · #9ACACC · #D8F4F5 · #EDFEFF

A 4-color palette palette · Complete color analysis and application guide

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarmCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#010101

Ink Black · Black · Jet Black

HEX
#010101
RGB
rgb(1, 1, 1)
HSL
hsl(0, 0%, 0%)
HSB
hsb(0, 0%, 0%)
CMYK
cmyk(0%, 0%, 0%, 100%)
Oklch
oklch(6.7% 0.000 89.9)

Traditional「Ink Black」· Paint「Jet Black」· Creative Midnight Shadow

#9ACACC

Sky Blue · LightSteelBlue · Lake Green

HEX
#9ACACC
RGB
rgb(154, 202, 204)
HSL
hsl(182, 33%, 70%)
HSB
hsb(182, 25%, 80%)
CMYK
cmyk(25%, 1%, 0%, 20%)
Oklch
oklch(80.6% 0.050 199.4)

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

#D8F4F5

Sky Blue · Lavender · Glacier Blue

HEX
#D8F4F5
RGB
rgb(216, 244, 245)
HSL
hsl(182, 59%, 90%)
HSB
hsb(182, 12%, 96%)
CMYK
cmyk(12%, 0%, 0%, 4%)
Oklch
oklch(94.7% 0.029 199.3)

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

#EDFEFF

Sky Blue · White · Glacier Blue

HEX
#EDFEFF
RGB
rgb(237, 254, 255)
HSL
hsl(183, 100%, 96%)
HSB
hsb(183, 7%, 100%)
CMYK
cmyk(7%, 0%, 0%, 0%)
Oklch
oklch(98.5% 0.018 201.1)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

010101
000000

Analogous

000000
010101
000000

Triadic

010101
000000
000000

Split-Comp.

010101
000000
000000

Tetradic

010101
000000
000000
000000

Contrast Matrix WCAG 2.1 Contrast

010101
9ACACC
D8F4F5
EDFEFF
—
11.6
AAA
18.1
AAA
20.1
AAA
11.6
AAA
—
1.6
Fail
1.7
Fail
18.1
AAA
1.6
Fail
—
1.1
Fail
20.1
AAA
1.7
Fail
1.1
Fail
—
White BG
20.9AAA
1.8Fail
1.2Fail
1.0Fail
Black BG
1.0Fail
11.7AAA
18.2AAA
20.2AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

010101
AFAFCC
E4E4F5
F4F5FF

Deuteranopia

010101
ACA8CB
E3E0F5
F3F2FF

Tritanopia

010101
9CCBCB
D9F5F5
EEFFFF

Achromatopsia

010101
BCBCBC
ECECEC
F9F9F9

Shades & Tints Shades & Tints

#010101

Dark
Light

#9ACACC

Dark
Light

#D8F4F5

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #010101;
  --color-2: #9acacc;
  --color-3: #d8f4f5;
  --color-4: #edfeff;
}

SCSS

$color-1: #010101;
$color-2: #9acacc;
$color-3: #d8f4f5;
$color-4: #edfeff;

TAILWIND

colors: {
  'brand-1': '#010101',
  'brand-2': '#9acacc',
  'brand-3': '#d8f4f5',
  'brand-4': '#edfeff',
}

RGB Array

[1, 1, 1], [154, 202, 204], [216, 244, 245], [237, 254, 255]

FAQ FAQ

What scenarios is this 4-color palette suitable for?

This general-style palette of #010101, #9ACACC, #D8F4F5, #EDFEFF is ideal for: infographics, data visualization, accessible design. High contrast ensures clear visual hierarchy and readability. It is a balanced and harmonious choice among 4-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #010101; --color-2: #9acacc; --color-3: #d8f4f5; --color-4: #edfeff. 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 4-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