← Back to Editor

#312B45 · #4B5A70 · #50778A · #899C70 · #AAAD7F

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

Scene Recommendations Scene Recommendations

Emotion EMOTION

HarmoniousVersatileCool

Industry INDUSTRY

E-commerceBusiness

UI Context UI CONTEXT

Web PageComponent Library

Color Details Color Details

#312B45

Deep Indigo · DarkSlateGray · Prussian Blue

HEX
#312B45
RGB
rgb(49, 43, 69)
HSL
hsl(254, 23%, 22%)
HSB
hsb(254, 38%, 27%)
CMYK
cmyk(29%, 38%, 0%, 73%)
Oklch
oklch(30.8% 0.047 294.1)

Traditional「Deep Indigo」· Paint「Prussian Blue」· Creative Blush Sunrise

#4B5A70

Indigo · DimGray · Prussian Blue

HEX
#4B5A70
RGB
rgb(75, 90, 112)
HSL
hsl(216, 20%, 37%)
HSB
hsb(216, 33%, 44%)
CMYK
cmyk(33%, 20%, 0%, 56%)
Oklch
oklch(46.4% 0.041 257.9)

Traditional「Indigo」· Paint「Prussian Blue」· Creative Blush Sunrise

#50778A

Slate Blue · SlateGray · Navy Blue

HEX
#50778A
RGB
rgb(80, 119, 138)
HSL
hsl(200, 27%, 43%)
HSB
hsb(200, 42%, 54%)
CMYK
cmyk(42%, 14%, 0%, 46%)
Oklch
oklch(54.8% 0.053 230.0)

Traditional「Slate Blue」· Paint「Navy Blue」· Creative Blush Sunrise

#899C70

Grass Green · Gray · Olive Green

HEX
#899C70
RGB
rgb(137, 156, 112)
HSL
hsl(86, 18%, 53%)
HSB
hsb(86, 28%, 61%)
CMYK
cmyk(12%, 0%, 28%, 39%)
Oklch
oklch(66.6% 0.066 127.1)

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

#AAAD7F

Autumn Sage · DarkSeaGreen · Sunflower

HEX
#AAAD7F
RGB
rgb(170, 173, 127)
HSL
hsl(64, 22%, 59%)
HSB
hsb(64, 27%, 68%)
CMYK
cmyk(2%, 0%, 27%, 32%)
Oklch
oklch(73.4% 0.063 111.0)

Traditional「Autumn Sage」· Paint「Sunflower」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

312B45
3F452B

Analogous

2B3245
312B45
3E2B45

Triadic

312B45
45312B
2B4531

Split-Comp.

312B45
453E2B
32452B

Tetradic

312B45
452B32
3F452B
2B453E

Contrast Matrix WCAG 2.1 Contrast

312B45
4B5A70
50778A
899C70
AAAD7F
—
1.9
Fail
2.8
Fail
4.5
AA
5.8
AA
1.9
Fail
—
1.5
Fail
2.4
Fail
3.0
AA Large
2.8
Fail
1.5
Fail
—
1.6
Fail
2.1
Fail
4.5
AA
2.4
Fail
1.6
Fail
—
1.3
Fail
5.8
AA
3.0
AA Large
2.1
Fail
1.3
Fail
—
White BG
13.4AAA
7.0AAA
4.8AA
3.0Fail
2.3Fail
Black BG
1.6Fail
3.0Fail
4.3AA Large
7.1AAA
9.0AAA

Color Blindness Simulation Color Blindness Simulation

Protanopia

2E2E3F
51526B
616185
91917B
ABAB8A

Deuteranopia

2F2F3D
515069
5F5C84
908F7D
ABAB8D

Tritanopia

313A39
4C6666
528281
8A8385
AA9395

Achromatopsia

303030
585858
6E6E6E
919191
A7A7A7

Shades & Tints Shades & Tints

#312B45

Dark
Light

#4B5A70

Dark
Light

#50778A

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #312b45;
  --color-2: #4b5a70;
  --color-3: #50778a;
  --color-4: #899c70;
  --color-5: #aaad7f;
}

SCSS

$color-1: #312b45;
$color-2: #4b5a70;
$color-3: #50778a;
$color-4: #899c70;
$color-5: #aaad7f;

TAILWIND

colors: {
  'brand-1': '#312b45',
  'brand-2': '#4b5a70',
  'brand-3': '#50778a',
  'brand-4': '#899c70',
  'brand-5': '#aaad7f',
}

RGB Array

[49, 43, 69], [75, 90, 112], [80, 119, 138], [137, 156, 112], [170, 173, 127]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #312B45, #4B5A70, #50778A, #899C70, #AAAD7F is ideal for: brand design, premium product pages, magazine layouts. Low-saturation colors convey a sophisticated, premium feel. It is a classic and elegant choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #312b45; --color-2: #4b5a70; --color-3: #50778a; --color-4: #899c70; --color-5: #aaad7f. 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. Restrained colors convey professionalism and trust. 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