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#405449 · #876A3B · #B05933 · #CF3E27 · #E81221

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 Library

Color Details Color Details

#405449

Celadon · DarkSlateGray · Forest Green

HEX
#405449
RGB
rgb(64, 84, 73)
HSL
hsl(147, 14%, 29%)
HSB
hsb(147, 24%, 33%)
CMYK
cmyk(24%, 0%, 13%, 67%)
Oklch
oklch(42.6% 0.031 160.7)

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

#876A3B

Ochre · Sienna · Amber Brown

HEX
#876A3B
RGB
rgb(135, 106, 59)
HSL
hsl(37, 39%, 38%)
HSB
hsb(37, 56%, 53%)
CMYK
cmyk(0%, 21%, 56%, 47%)
Oklch
oklch(54.2% 0.074 78.3)

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

#B05933

Tangerine · Sienna · Amber Brown

HEX
#B05933
RGB
rgb(176, 89, 51)
HSL
hsl(18, 55%, 45%)
HSB
hsb(18, 71%, 69%)
CMYK
cmyk(0%, 49%, 71%, 31%)
Oklch
oklch(56.2% 0.125 43.1)

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

#CF3E27

Vermilion · FireBrick · Passion Red

HEX
#CF3E27
RGB
rgb(207, 62, 39)
HSL
hsl(8, 68%, 48%)
HSB
hsb(8, 81%, 81%)
CMYK
cmyk(0%, 70%, 81%, 19%)
Oklch
oklch(57.4% 0.186 31.8)

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

#E81221

Vermilion · Crimson · Passion Red

HEX
#E81221
RGB
rgb(232, 18, 33)
HSL
hsl(356, 86%, 49%)
HSB
hsb(356, 92%, 91%)
CMYK
cmyk(0%, 92%, 86%, 9%)
Oklch
oklch(59.0% 0.234 26.7)

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

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

405449
54404B

Analogous

415440
405449
405453

Triadic

405449
494054
544940

Split-Comp.

405449
534054
544041

Tetradic

405449
404154
54404B
545340

Contrast Matrix WCAG 2.1 Contrast

405449
876A3B
B05933
CF3E27
E81221
—
1.6
Fail
1.7
Fail
1.7
Fail
1.8
Fail
1.6
Fail
—
1.0
Fail
1.1
Fail
1.1
Fail
1.7
Fail
1.0
Fail
—
1.0
Fail
1.1
Fail
1.7
Fail
1.1
Fail
1.0
Fail
—
1.0
Fail
1.8
Fail
1.1
Fail
1.1
Fail
1.0
Fail
—
White BG
8.1AAA
5.1AA
4.9AA
4.8AA
4.6AA
Black BG
2.6Fail
4.2AA Large
4.3AA Large
4.4AA Large
4.5AA

Color Blindness Simulation Color Blindness Simulation

Protanopia

49494C
7A7A46
8A8A3C
908F2D
8B891D

Deuteranopia

48464C
7C7E49
8F963E
99A32E
98A81C

Tritanopia

414E4E
864F51
AC4345
C83132
DD1B1A

Achromatopsia

4D4D4D
6D6D6D
6F6F6F
676767
545454

Shades & Tints Shades & Tints

#405449

Dark
Light

#876A3B

Dark
Light

#B05933

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #405449;
  --color-2: #876a3b;
  --color-3: #b05933;
  --color-4: #cf3e27;
  --color-5: #e81221;
}

SCSS

$color-1: #405449;
$color-2: #876a3b;
$color-3: #b05933;
$color-4: #cf3e27;
$color-5: #e81221;

TAILWIND

colors: {
  'brand-1': '#405449',
  'brand-2': '#876a3b',
  'brand-3': '#b05933',
  'brand-4': '#cf3e27',
  'brand-5': '#e81221',
}

RGB Array

[64, 84, 73], [135, 106, 59], [176, 89, 51], [207, 62, 39], [232, 18, 33]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #405449, #876A3B, #B05933, #CF3E27, #E81221 is ideal for: corporate websites, product showcases, portfolios. 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: #405449; --color-2: #876a3b; --color-3: #b05933; --color-4: #cf3e27; --color-5: #e81221. 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 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