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#1B1718 · #311A24 · #374B3F · #9A9750 · #FFF6B9

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileWarm

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent LibraryData Visualization

Color Details Color Details

#1B1718

Crimson · Black · Jet Black

HEX
#1B1718
RGB
rgb(27, 23, 24)
HSL
hsl(345, 8%, 10%)
HSB
hsb(345, 15%, 11%)
CMYK
cmyk(0%, 15%, 11%, 89%)
Oklch
oklch(21.0% 0.007 0.7)

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

#311A24

Dark Violet · Black · Raspberry

HEX
#311A24
RGB
rgb(49, 26, 36)
HSL
hsl(334, 31%, 15%)
HSB
hsb(334, 47%, 19%)
CMYK
cmyk(0%, 47%, 27%, 81%)
Oklch
oklch(25.3% 0.040 352.7)

Traditional「Dark Violet」· Paint「Raspberry」· Creative Blush Sunrise

#374B3F

Celadon · DarkSlateGray · Forest Green

HEX
#374B3F
RGB
rgb(55, 75, 63)
HSL
hsl(144, 15%, 25%)
HSB
hsb(144, 27%, 29%)
CMYK
cmyk(27%, 0%, 16%, 71%)
Oklch
oklch(39.2% 0.032 158.2)

Traditional「Celadon」· Paint「Forest Green」· Creative Blush Sunrise

#9A9750

Autumn Sage · Gray · Honey Gold

HEX
#9A9750
RGB
rgb(154, 151, 80)
HSL
hsl(58, 32%, 46%)
HSB
hsb(58, 48%, 60%)
CMYK
cmyk(0%, 2%, 48%, 40%)
Oklch
oklch(66.3% 0.093 106.5)

Traditional「Autumn Sage」· Paint「Honey Gold」· Creative Blush Sunrise

#FFF6B9

Fresh Green · Bisque · Lemon Cream

HEX
#FFF6B9
RGB
rgb(255, 246, 185)
HSL
hsl(52, 100%, 86%)
HSB
hsb(52, 27%, 100%)
CMYK
cmyk(0%, 4%, 27%, 0%)
Oklch
oklch(96.6% 0.078 100.7)

Traditional「Fresh Green」· Paint「Lemon Cream」· Creative Lemon Fizz

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

1B1718
171C1B

Analogous

1C171B
1B1718
1C1817

Triadic

1B1718
181C17
17181C

Split-Comp.

1B1718
171C18
171B1C

Tetradic

1B1718
1B1C17
171C1B
18171C

Contrast Matrix WCAG 2.1 Contrast

1B1718
311A24
374B3F
9A9750
FFF6B9
—
1.1
Fail
1.9
Fail
5.8
AA
16.2
AAA
1.1
Fail
—
1.7
Fail
5.3
AA
14.7
AAA
1.9
Fail
1.7
Fail
—
3.1
AA Large
8.5
AAA
5.8
AA
5.3
AA
3.1
AA Large
—
2.8
Fail
16.2
AAA
14.7
AAA
8.5
AAA
2.8
Fail
—
White BG
17.8AAA
16.1AAA
9.4AAA
3.0AA Large
1.1Fail
Black BG
1.2Fail
1.3Fail
2.2Fail
6.9AA
19.1AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

191918
272722
404042
999961
FBFBC8

Deuteranopia

1A1A18
282A21
3F3D43
999965
FCFCCB

Tritanopia

1B1818
30201F
384445
9A6F72
FFD3D6

Achromatopsia

181818
222222
444444
909090
F2F2F2

Shades & Tints Shades & Tints

#1B1718

Dark
Light

#311A24

Dark
Light

#374B3F

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #1b1718;
  --color-2: #311a24;
  --color-3: #374b3f;
  --color-4: #9a9750;
  --color-5: #fff6b9;
}

SCSS

$color-1: #1b1718;
$color-2: #311a24;
$color-3: #374b3f;
$color-4: #9a9750;
$color-5: #fff6b9;

TAILWIND

colors: {
  'brand-1': '#1b1718',
  'brand-2': '#311a24',
  'brand-3': '#374b3f',
  'brand-4': '#9a9750',
  'brand-5': '#fff6b9',
}

RGB Array

[27, 23, 24], [49, 26, 36], [55, 75, 63], [154, 151, 80], [255, 246, 185]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #1B1718, #311A24, #374B3F, #9A9750, #FFF6B9 is ideal for: tech websites, dark mode UIs, game UIs, 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: #1b1718; --color-2: #311a24; --color-3: #374b3f; --color-4: #9a9750; --color-5: #fff6b9. 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 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