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#010101 · #2B2B30 · #8C0827 · #B20A10 · #F0EB90

warm

A 5-color warm 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

#2B2B30

Dark Cyan · DarkSlateGray · Dark Stone

HEX
#2B2B30
RGB
rgb(43, 43, 48)
HSL
hsl(240, 5%, 18%)
HSB
hsb(240, 10%, 19%)
CMYK
cmyk(10%, 10%, 0%, 81%)
Oklch
oklch(29.1% 0.009 285.8)

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

#8C0827

Vermilion · DarkRed · Wine Red

HEX
#8C0827
RGB
rgb(140, 8, 39)
HSL
hsl(346, 89%, 29%)
HSB
hsb(346, 94%, 55%)
CMYK
cmyk(0%, 94%, 72%, 45%)
Oklch
oklch(40.9% 0.159 18.1)

Traditional「Vermilion」· Paint「Wine Red」· Creative Blush Sunrise

#B20A10

Vermilion · FireBrick · Wine Red

HEX
#B20A10
RGB
rgb(178, 10, 16)
HSL
hsl(358, 89%, 37%)
HSB
hsb(358, 94%, 70%)
CMYK
cmyk(0%, 94%, 91%, 30%)
Oklch
oklch(48.3% 0.193 27.9)

Traditional「Vermilion」· Paint「Wine Red」· Creative Blush Sunrise

#F0EB90

Fresh Green · Khaki · Sunflower

HEX
#F0EB90
RGB
rgb(240, 235, 144)
HSL
hsl(57, 76%, 75%)
HSB
hsb(57, 40%, 94%)
CMYK
cmyk(0%, 2%, 40%, 6%)
Oklch
oklch(92.4% 0.113 105.7)

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

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
2B2B30
8C0827
B20A10
F0EB90
—
1.5
Fail
2.2
Fail
2.9
Fail
16.9
AAA
1.5
Fail
—
1.5
Fail
2.0
Fail
11.4
AAA
2.2
Fail
1.5
Fail
—
1.4
Fail
7.8
AAA
2.9
Fail
2.0
Fail
1.4
Fail
—
5.8
AA
16.9
AAA
11.4
AAA
7.8
AAA
5.8
AA
—
White BG
20.9AAA
14.1AAA
9.6AAA
7.1AAA
1.2Fail
Black BG
1.0Fail
1.5Fail
2.2Fail
2.9Fail
17.0AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

010101
2B2B2F
53521F
69680F
EEEEA6

Deuteranopia

010101
2B2B2E
5B641E
73800E
EEEFAB

Tritanopia

010101
2B2E2E
851A18
AA0D0D
F0B7BB

Achromatopsia

010101
2C2C2C
333333
3D3D3D
E2E2E2

Shades & Tints Shades & Tints

#010101

Dark
Light

#2B2B30

Dark
Light

#8C0827

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #010101;
  --color-2: #2b2b30;
  --color-3: #8c0827;
  --color-4: #b20a10;
  --color-5: #f0eb90;
}

SCSS

$color-1: #010101;
$color-2: #2b2b30;
$color-3: #8c0827;
$color-4: #b20a10;
$color-5: #f0eb90;

TAILWIND

colors: {
  'brand-1': '#010101',
  'brand-2': '#2b2b30',
  'brand-3': '#8c0827',
  'brand-4': '#b20a10',
  'brand-5': '#f0eb90',
}

RGB Array

[1, 1, 1], [43, 43, 48], [140, 8, 39], [178, 10, 16], [240, 235, 144]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This warm-style palette of #010101, #2B2B30, #8C0827, #B20A10, #F0EB90 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: #010101; --color-2: #2b2b30; --color-3: #8c0827; --color-4: #b20a10; --color-5: #f0eb90. 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 warm-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