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#C31E15 · #C33B15 · #C37515 · #C3AE15 · #9DC315

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

PassionateDynamicWarm

Industry INDUSTRY

EntertainmentFMCG

UI Context UI CONTEXT

Sale PromoSocial App

Color Details Color Details

#C31E15

Vermilion · FireBrick · Passion Red

HEX
#C31E15
RGB
rgb(195, 30, 21)
HSL
hsl(3, 81%, 42%)
HSB
hsb(3, 89%, 76%)
CMYK
cmyk(0%, 85%, 89%, 24%)
Oklch
oklch(52.5% 0.199 29.2)

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

#C33B15

Vermilion · FireBrick · Passion Red

HEX
#C33B15
RGB
rgb(195, 59, 21)
HSL
hsl(13, 81%, 42%)
HSB
hsb(13, 89%, 76%)
CMYK
cmyk(0%, 70%, 89%, 24%)
Oklch
oklch(54.9% 0.179 35.2)

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

#C37515

Ochre · Chocolate · Amber Brown

HEX
#C37515
RGB
rgb(195, 117, 21)
HSL
hsl(33, 81%, 42%)
HSB
hsb(33, 89%, 76%)
CMYK
cmyk(0%, 40%, 89%, 24%)
Oklch
oklch(63.4% 0.138 63.6)

Traditional「Ochre」· Paint「Amber Brown」· Creative Blush Sunrise

#C3AE15

Autumn Sage · GoldenRod · Honey Gold

HEX
#C3AE15
RGB
rgb(195, 174, 21)
HSL
hsl(53, 81%, 42%)
HSB
hsb(53, 89%, 76%)
CMYK
cmyk(0%, 11%, 89%, 24%)
Oklch
oklch(74.6% 0.151 100.3)

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

#9DC315

Grass Green · GreenYellow · Olive Green

HEX
#9DC315
RGB
rgb(157, 195, 21)
HSL
hsl(73, 81%, 42%)
HSB
hsb(73, 89%, 76%)
CMYK
cmyk(19%, 0%, 89%, 24%)
Oklch
oklch(76.2% 0.182 122.8)

Traditional「Grass Green」· Paint「Olive Green」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

C31E15
14B9C2

Analogous

C21462
C31E15
C27414

Triadic

C31E15
14C21D
1D14C2

Split-Comp.

C31E15
14C274
1462C2

Tetradic

C31E15
62C214
14B9C2
7414C2

Contrast Matrix WCAG 2.1 Contrast

C31E15
C33B15
C37515
C3AE15
9DC315
—
1.1
Fail
1.7
Fail
2.7
Fail
2.9
Fail
1.1
Fail
—
1.5
Fail
2.4
Fail
2.6
Fail
1.7
Fail
1.5
Fail
—
1.6
Fail
1.7
Fail
2.7
Fail
2.4
Fail
1.6
Fail
—
1.1
Fail
2.9
Fail
2.6
Fail
1.7
Fail
1.1
Fail
—
White BG
6.0AA
5.3AA
3.6AA Large
2.2Fail
2.0Fail
Black BG
3.5AA Large
4.0AA Large
5.9AA
9.4AAA
10.3AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

7C7A17
88871E
A1A12C
BABA3A
ADAE3F

Deuteranopia

859218
909A20
A6AC32
BBBD43
ABA849

Tritanopia

BB1919
BC2527
BF3F43
C2575E
9F6068

Achromatopsia

4E4E4E
5F5F5F
818181
A3A3A3
A4A4A4

Shades & Tints Shades & Tints

#C31E15

Dark
Light

#C33B15

Dark
Light

#C37515

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #c31e15;
  --color-2: #c33b15;
  --color-3: #c37515;
  --color-4: #c3ae15;
  --color-5: #9dc315;
}

SCSS

$color-1: #c31e15;
$color-2: #c33b15;
$color-3: #c37515;
$color-4: #c3ae15;
$color-5: #9dc315;

TAILWIND

colors: {
  'brand-1': '#c31e15',
  'brand-2': '#c33b15',
  'brand-3': '#c37515',
  'brand-4': '#c3ae15',
  'brand-5': '#9dc315',
}

RGB Array

[195, 30, 21], [195, 59, 21], [195, 117, 21], [195, 174, 21], [157, 195, 21]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #C31E15, #C33B15, #C37515, #C3AE15, #9DC315 is ideal for: social media posters, mobile apps, e-commerce promos. Vivid colors effectively attract user attention. 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: #c31e15; --color-2: #c33b15; --color-3: #c37515; --color-4: #c3ae15; --color-5: #9dc315. 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. 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