#3F3536 + #1B707F + #238FA1 + #2AADC3 + #31CBE5 · space - Color Palette

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarmCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent Library

Color Details Color Details

#3F3536

Crimson · DarkSlateGray · Dark Stone

HEX

#3F3536

RGB

rgb(63, 53, 54)

HSL

hsl(354, 9%, 23%)

HSB

hsb(354, 16%, 25%)

CMYK

cmyk(0%, 16%, 14%, 75%)

Oklch

oklch(34.0% 0.014 11.0)

Traditional「Crimson」· Paint「Dark Stone」· Creative Midnight Shadow

#1B707F

Lake Blue · Teal · Mint Ice

HEX

#1B707F

RGB

rgb(27, 112, 127)

HSL

hsl(189, 65%, 30%)

HSB

hsb(189, 79%, 50%)

CMYK

cmyk(79%, 12%, 0%, 50%)

Oklch

oklch(50.4% 0.080 212.4)

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

#238FA1

Lake Blue · LightSeaGreen · Mint Ice

HEX

#238FA1

RGB

rgb(35, 143, 161)

HSL

hsl(189, 64%, 38%)

HSB

hsb(189, 78%, 63%)

CMYK

cmyk(78%, 11%, 0%, 37%)

Oklch

oklch(60.0% 0.096 211.7)

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

#2AADC3

Lake Blue · LightSeaGreen · Mint Ice

HEX

#2AADC3

RGB

rgb(42, 173, 195)

HSL

hsl(189, 65%, 46%)

HSB

hsb(189, 78%, 76%)

CMYK

cmyk(78%, 11%, 0%, 24%)

Oklch

oklch(69.0% 0.111 211.9)

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

#31CBE5

Lake Blue · Turquoise · Lake Green

HEX

#31CBE5

RGB

rgb(49, 203, 229)

HSL

hsl(189, 78%, 55%)

HSB

hsb(189, 79%, 90%)

CMYK

cmyk(79%, 11%, 0%, 10%)

Oklch

oklch(77.7% 0.126 212.1)

Traditional「Lake Blue」· Paint「Lake Green」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

3F3536

35403F

Analogous

40353C

3F3536

403A35

Triadic

3F3536

364035

353640

Split-Comp.

3F3536

35403A

353C40

Tetradic

3F3536

3C4035

35403F

3A3540

Contrast Matrix WCAG 2.1 Contrast

3F3536	1B707F	238FA1	2AADC3	31CBE5
—	2.1 Fail	3.1 AA Large	4.4 AA Large	6.1 AA
2.1 Fail	—	1.5 Fail	2.1 Fail	2.9 Fail
3.1 AA Large	1.5 Fail	—	1.4 Fail	2.0 Fail
4.4 AA Large	2.1 Fail	1.4 Fail	—	1.4 Fail
6.1 AA	2.9 Fail	2.0 Fail	1.4 Fail	—

White BG

11.8AAA

5.7AA

3.8AA Large

2.7Fail

1.9Fail

Black BG

1.8Fail

3.7AA Large

5.5AA

7.9AAA

10.8AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

3B3B36

40417B

52539D

6364BE

7475DF

Deuteranopia

3B3C36

3B357B

4C439C

5B51BC

6B5FDD

Tritanopia

3E3636

1F7978

289998

31B9B9

39DAD9

Achromatopsia

383838

585858

717171

888888

A0A0A0

Shades & Tints Shades & Tints

#3F3536

Dark

Light

#1B707F

Dark

Light

#238FA1

Dark

Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #3f3536;
  --color-2: #1b707f;
  --color-3: #238fa1;
  --color-4: #2aadc3;
  --color-5: #31cbe5;
}

SCSS

$color-1: #3f3536;
$color-2: #1b707f;
$color-3: #238fa1;
$color-4: #2aadc3;
$color-5: #31cbe5;

TAILWIND

colors: {
  'brand-1': '#3f3536',
  'brand-2': '#1b707f',
  'brand-3': '#238fa1',
  'brand-4': '#2aadc3',
  'brand-5': '#31cbe5',
}

RGB Array

[63, 53, 54], [27, 112, 127], [35, 143, 161], [42, 173, 195], [49, 203, 229]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This space-style palette of #3F3536, #1B707F, #238FA1, #2AADC3, #31CBE5 is ideal for: tech websites, dark mode UIs, game UIs. 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: #3f3536; --color-2: #1b707f; --color-3: #238fa1; --color-4: #2aadc3; --color-5: #31cbe5. 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. 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 space-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