Onyx Color Code: HEX Code & RGB Code Values

Looking for specific onyx color code? Get exact onyx hex code #0F0F0F and onyx RGB code rgb(15,15,15). Complete color information for design and development projects featuring this deep, luxurious black with subtle blue undertones.

HEX#0F0F0F

RGBrgb(15,15,15)

Shades of Onyx

Create custom shades of onyx with our color generator. Adjust hues, tints, and tones to find the perfect shade of onyx for your project.

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HEX Color Value

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Shades (Adding Black)

• 3B82F6

  rgb(59, 130, 246)
• 376BC8

  rgb(55, 107, 200)
• 31559D

  rgb(49, 85, 157)
• 294073

  rgb(41, 64, 115)
• 202C4C

  rgb(32, 44, 76)
• 151928

  rgb(21, 25, 40)
• 000000

  rgb(0, 0, 0)

Tints (Adding White)

• 3B82F6

  rgb(59, 130, 246)
• 6D95F8

  rgb(109, 149, 248)
• 91A9FA

  rgb(145, 169, 250)
• AFBEFC

  rgb(175, 190, 252)
• CBD3FD

  rgb(203, 211, 253)
• E5E9FE

  rgb(229, 233, 254)
• FFFFFF

  rgb(255, 255, 255)

Tones (Adding Gray)

• 3B82F6

  rgb(59, 130, 246)
• 5082E9

  rgb(80, 130, 233)
• 6182D7

  rgb(97, 130, 215)
• 6F83C4

  rgb(111, 131, 196)
• 7983B0

  rgb(121, 131, 176)
• 80849B

  rgb(128, 132, 155)
• 808080

  rgb(128, 128, 128)

Onyx Palette

Explore curated and automatically generated color palettes featuring onyx. See how it harmonizes with other colors for UI themes, graphics, and branding materials.

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HEX Color Value

Sequential

Single hue gradient for data visualization

7 colors

Lightest

#DAF1FF

Light

#ACD2F3

Medium Light

#7AB5E7

Medium

#3498DB

Medium Dark

#2B6F9F

Dark

#214967

Darkest

#142634

Diverging

Dual hue gradient with a neutral midpoint

9 colors

Base End

#3498DB

Left Dark

#76AEE2

Left Medium

#A4C5E9

Left Light

#CEDDEF

Neutral

#F5F5F5

Right Light

#F5D5C3

Right Medium

#F1B593

Right Dark

#E89664

Complementary End

#DB7734

Monochromatic

Same hue, different brightness/saturation

5 colors

Lightest

#FFFFFF

Light

#A9CAED

Medium

#3498DB

Dark

#004D89

Darkest

#000000

Analogous

Colors adjacent on the color wheel (30° apart)

5 colors

Left Adjacent 2

#34DB77

Left Adjacent 1

#34DBCB

Main

#3498DB

Right Adjacent 1

#3445DB

Right Adjacent 2

#7734DB

Complementary

Colors opposite on the color wheel (180° apart)

2 colors

Main

#3498DB

Complementary

#DB7734

Triadic

Evenly spaced around the color wheel (120° apart)

3 colors

Main

#3498DB

Secondary

#DB3498

Tertiary

#98DB34

Square

Four colors evenly spaced (90° apart)

4 colors

Main

#3498DB

Right 90°

#CB34DB

Complementary

#DB7734

Left 90°

#45DB34

Tetradic

Two pairs of complementary colors

4 colors

Main

#3498DB

Secondary

#7734DB

Complementary

#DB7734

Complementary Secondary

#98DB34

Split Complementary

Complementary colors ±30°

3 colors

Main

#3498DB

Split Left

#DB3444

Split Right

#DBCB34

Cyclic

Circular gradient for periodic data

8 colors

0°

#3498DB

45°

#4D34DB

90°

#CB34DB

135°

#DB346E

180°

#DB7734

225°

#C2DB34

270°

#45DB34

315°

#34DBA1

Pastel

Soft, desaturated colors for modern UI

6 colors

Light Pastel

#A2B6C3

Pastel 1

#AFBFCB

Pastel 2

#BBC9D3

Pastel 3

#C7D3DB

Pastel 4

#D4DDE3

Deep Pastel

#E0E7EB

Common Black Color Codes (HEX & RGB)

Black →

HEX:#000000

RGB:rgb(0, 0, 0)

Jet Black →

HEX:#0A0A0A

RGB:rgb(10,10,10)

Matte Black →

HEX:#1A1A1A

RGB:rgb(26,26,26)

Light Black →

HEX:#333333

RGB:rgb(51,51,51)

Extract Onyx Hex & RGB Codes from Image

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Onyx Color Code Converter

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HEX Color Value

All Formats:

• HEX:
  #ECB12E
• RGB:
  rgb(236, 177, 46)
• CMYK:
  cmyk(0%, 25%, 81%, 7%)
• HSV:
  hsv(41°, 81%, 93%)
• HSL:
  hsl(41°, 83%, 55%)

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What is Onyx?

Onyx is a deep, near-black color named after the onyx gemstone. Onyx is a variety of chalcedony known for its deep black color and banded patterns. The color onyx captures the intense, velvety darkness of this precious stone.

Onyx is a sophisticated, dramatic color that evokes feelings of mystery and elegance. It's often associated with luxury, power, and timeless beauty. The color has a deep, rich quality that works well in both bold and minimalist designs.

The hex code for onyx is #0F0F0F, with RGB values of rgb(15, 15, 15). This combination creates an almost-black with subtle blue undertones.

Onyx vs Similar Colors

Onyx sits among other dark shades:

Color	HEX Code	Key Difference
Onyx	#0F0F0F	Deep black
Black	#000000	Pure black
Charcoal	#36454F	Lighter, greyer
Graphite	#2F353B	Slightly lighter

Onyx is deeper than graphite and has more depth than pure black. Its richness makes it unique.

Using Onyx in Design

Onyx's depth makes it versatile:

Web and UI Design: Onyx works well for luxury brands, fashion websites, and dramatic themes. It creates bold, memorable interfaces. Pair with white or gold for contrast.

Graphic Design: Onyx is ideal for high-end branding, event invitations, and digital art. It pairs beautifully with gold, white, and emerald green.

Fashion and Interiors: A dramatic color for statement pieces and elegant home decor. In interiors, onyx adds drama as accent walls or decor.

Color Psychology and Meaning

Onyx carries dramatic associations:

• Mystery and intrigue: Evokes feelings of depth and complexity
• Power and strength: Associated with authority and confidence
• Luxury and elegance: Often used in premium designs
• Sophistication and refinement: Creates a polished atmosphere

Frequently Asked Questions

What is the onyx hex code?

The onyx hex code is #0F0F0F. This deep black is widely used in design.

What colors go well with onyx?

Onyx pairs beautifully with gold, white, emerald green, and silver.

Is onyx the same as black?

No. Onyx (#0F0F0F) has subtle blue undertones that distinguish it from pure black (#000000).

What are the RGB values for onyx?

The onyx RGB code is rgb(15, 15, 15).

Why is onyx associated with luxury?

Onyx gemstones have been prized for centuries for their beauty, making the color naturally associated with luxury.