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#10202B · #FFD38C · #FC4444 · #D90F0F · #AB0000

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicWarmCool

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial AppData Visualization

Color Details Color Details

#10202B

Slate Blue · Black · Deep Sea Blue

HEX
#10202B
RGB
rgb(16, 32, 43)
HSL
hsl(204, 46%, 12%)
HSB
hsb(204, 63%, 17%)
CMYK
cmyk(63%, 26%, 0%, 83%)
Oklch
oklch(23.5% 0.030 239.9)

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

#FFD38C

Goose Yellow · Khaki · Peach Orange

HEX
#FFD38C
RGB
rgb(255, 211, 140)
HSL
hsl(37, 100%, 77%)
HSB
hsb(37, 45%, 100%)
CMYK
cmyk(0%, 17%, 45%, 0%)
Oklch
oklch(88.9% 0.102 78.9)

Traditional「Goose Yellow」· Paint「Peach Orange」· Creative Honey Glow

#FC4444

Peach Pink · Tomato · Coral Red

HEX
#FC4444
RGB
rgb(252, 68, 68)
HSL
hsl(0, 97%, 63%)
HSB
hsb(0, 73%, 99%)
CMYK
cmyk(0%, 73%, 73%, 1%)
Oklch
oklch(65.9% 0.220 25.7)

Traditional「Peach Pink」· Paint「Coral Red」· Creative Blush Sunrise

#D90F0F

Vermilion · Red · Passion Red

HEX
#D90F0F
RGB
rgb(217, 15, 15)
HSL
hsl(0, 87%, 45%)
HSB
hsb(0, 93%, 85%)
CMYK
cmyk(0%, 93%, 93%, 15%)
Oklch
oklch(56.0% 0.224 28.7)

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

#AB0000

Vermilion · DarkRed · Wine Red

HEX
#AB0000
RGB
rgb(171, 0, 0)
HSL
hsl(0, 100%, 34%)
HSB
hsb(0, 100%, 67%)
CMYK
cmyk(0%, 100%, 100%, 33%)
Oklch
oklch(46.5% 0.191 29.2)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

10202B
2D1C11

Analogous

112D2A
10202B
11132D

Triadic

10202B
2D1121
212D11

Split-Comp.

10202B
2D1113
2D2A11

Tetradic

10202B
2A112D
2D1C11
132D11

Contrast Matrix WCAG 2.1 Contrast

10202B
FFD38C
FC4444
D90F0F
AB0000
—
11.8
AAA
4.8
AA
3.2
AA Large
2.2
Fail
11.8
AAA
—
2.5
Fail
3.7
AA Large
5.5
AA
4.8
AA
2.5
Fail
—
1.5
Fail
2.2
Fail
3.2
AA Large
3.7
AA Large
1.5
Fail
—
1.5
Fail
2.2
Fail
5.5
AA
2.2
Fail
1.5
Fail
—
White BG
16.6AAA
1.4Fail
3.5AA Large
5.2AA
7.7AAA
Black BG
1.3Fail
14.9AAA
6.0AA
4.0AA Large
2.7Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

171728
ECEC9D
ACAB44
82800F
615F00

Deuteranopia

161528
EFF2A1
B7C544
8D9C0F
6B7800

Tritanopia

112626
FDABAE
F34444
CF0F0F
A20000

Achromatopsia

1C1C1C
D8D8D8
7B7B7B
4B4B4B
333333

Shades & Tints Shades & Tints

#10202B

Dark
Light

#FFD38C

Dark
Light

#FC4444

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #10202b;
  --color-2: #ffd38c;
  --color-3: #fc4444;
  --color-4: #d90f0f;
  --color-5: #ab0000;
}

SCSS

$color-1: #10202b;
$color-2: #ffd38c;
$color-3: #fc4444;
$color-4: #d90f0f;
$color-5: #ab0000;

TAILWIND

colors: {
  'brand-1': '#10202b',
  'brand-2': '#ffd38c',
  'brand-3': '#fc4444',
  'brand-4': '#d90f0f',
  'brand-5': '#ab0000',
}

RGB Array

[16, 32, 43], [255, 211, 140], [252, 68, 68], [217, 15, 15], [171, 0, 0]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #10202B, #FFD38C, #FC4444, #D90F0F, #AB0000 is ideal for: social media posters, mobile apps, e-commerce promos, infographics, data visualization, accessible design. Vivid colors effectively attract user attention. High contrast ensures clear visual hierarchy and readability. It is a vibrant and energetic choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #10202b; --color-2: #ffd38c; --color-3: #fc4444; --color-4: #d90f0f; --color-5: #ab0000. 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 food & dining, entertainment, kids education, social industries. Bold colors convey vitality and innovation. 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