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#FB8F00 · #E45F10 · #CD4F3C · #B33C3C · #91273F

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

#FB8F00

Ochre · Orange · Amber Brown

HEX
#FB8F00
RGB
rgb(251, 143, 0)
HSL
hsl(34, 100%, 49%)
HSB
hsb(34, 100%, 98%)
CMYK
cmyk(0%, 43%, 100%, 2%)
Oklch
oklch(75.0% 0.175 60.8)

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

#E45F10

Tangerine · Chocolate · Amber Brown

HEX
#E45F10
RGB
rgb(228, 95, 16)
HSL
hsl(22, 87%, 48%)
HSB
hsb(22, 93%, 89%)
CMYK
cmyk(0%, 58%, 93%, 11%)
Oklch
oklch(64.6% 0.183 44.0)

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

#CD4F3C

Crimson · Chocolate · Passion Red

HEX
#CD4F3C
RGB
rgb(205, 79, 60)
HSL
hsl(8, 59%, 52%)
HSB
hsb(8, 71%, 80%)
CMYK
cmyk(0%, 61%, 71%, 20%)
Oklch
oklch(59.3% 0.164 31.0)

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

#B33C3C

Crimson · Brown · Passion Red

HEX
#B33C3C
RGB
rgb(179, 60, 60)
HSL
hsl(0, 50%, 47%)
HSB
hsb(0, 66%, 70%)
CMYK
cmyk(0%, 66%, 66%, 30%)
Oklch
oklch(52.7% 0.155 24.1)

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

#91273F

Crimson · Brown · Wine Red

HEX
#91273F
RGB
rgb(145, 39, 63)
HSL
hsl(346, 58%, 36%)
HSB
hsb(346, 73%, 57%)
CMYK
cmyk(0%, 73%, 57%, 43%)
Oklch
oklch(44.6% 0.141 11.9)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

FB8F00
006CFA

Analogous

FA1100
FB8F00
E9FA00

Triadic

FB8F00
00FA8E
8E00FA

Split-Comp.

FB8F00
00E9FA
1100FA

Tetradic

FB8F00
00FA11
006CFA
FA00E9

Contrast Matrix WCAG 2.1 Contrast

FB8F00
E45F10
CD4F3C
B33C3C
91273F
—
1.5
Fail
1.9
Fail
2.5
Fail
3.5
AA Large
1.5
Fail
—
1.2
Fail
1.6
Fail
2.3
Fail
1.9
Fail
1.2
Fail
—
1.3
Fail
1.9
Fail
2.5
Fail
1.6
Fail
1.3
Fail
—
1.4
Fail
3.5
AA Large
2.3
Fail
1.9
Fail
1.4
Fail
—
White BG
2.3Fail
3.5AA Large
4.4AA Large
5.8AA
8.2AAA
Black BG
9.0AAA
5.9AA
4.8AA
3.6AA Large
2.6Fail

Color Blindness Simulation Color Blindness Simulation

Protanopia

CCCB23
AAA923
969541
7F7E3C
636239

Deuteranopia

D3DB2B
B2BC28
9EA742
868F3C
697138

Tritanopia

F63E44
DD3236
C74445
AD3C3C
8C3534

Achromatopsia

9F9F9F
7E7E7E
737373
606060
494949

Shades & Tints Shades & Tints

#FB8F00

Dark
Light

#E45F10

Dark
Light

#CD4F3C

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #fb8f00;
  --color-2: #e45f10;
  --color-3: #cd4f3c;
  --color-4: #b33c3c;
  --color-5: #91273f;
}

SCSS

$color-1: #fb8f00;
$color-2: #e45f10;
$color-3: #cd4f3c;
$color-4: #b33c3c;
$color-5: #91273f;

TAILWIND

colors: {
  'brand-1': '#fb8f00',
  'brand-2': '#e45f10',
  'brand-3': '#cd4f3c',
  'brand-4': '#b33c3c',
  'brand-5': '#91273f',
}

RGB Array

[251, 143, 0], [228, 95, 16], [205, 79, 60], [179, 60, 60], [145, 39, 63]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #FB8F00, #E45F10, #CD4F3C, #B33C3C, #91273F 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: #fb8f00; --color-2: #e45f10; --color-3: #cd4f3c; --color-4: #b33c3c; --color-5: #91273f. 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