Information about #423F3A color

#423F3A color image

Basic facts about this digital color

In the Register's classification, #423F3A belongs to the Orange Color Family, featuring Desaturated and Dark brightness. The mix behind it: rgb(66, 63, 58) — 25.9% red, 24.7% green, 22.7% blue; the print equivalent is CMYK 0 / 1 / 3 / 74. New to color codes? See our guide to RGB color codes.

The color #423F3A reads as a muted, almost neutral grey and stays on the darker end of the scale. Designers typically reach for tones like this for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is almost identical to Half Ironsand (#43403C). Slightly further away sit Kina Brown (#433D38) and Triple Masala (#413E37).

In RGB terms — rgb(66, 63, 58) — the red channel does the heavy lifting here. Accessibility-wise, white text works best on #423F3A: 10.5:1 contrast (passing WCAG AAA) versus 2.0:1 for black. On paper it relies strongly on black ink (K:74), so proof dark layouts before a large print run. No one has named #423F3A so far. Register a name for it and it becomes a permanent record.

#423F3A color variations

View this color variations of tints, shades, tones and hues.

#423F3A color tints

Tints look brighter, pastel, and less intense.
#423F3A

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#69655D

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#918C83

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#B6B2AC

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#DAD8D5

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White

#FFFFFF

#423F3A color shades

Shades look darker, richer, and more solid.
#423F3A

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#33312E

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#262522

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#191817

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#0C0C0B

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Black

#000000

#423F3A color tones

Tones looks more sophisticated and complex than base colors.
#423F3A

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#4E4B46

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#5A5854

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#676562

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Vintage Dark Grey

#737270
Grey

#808080

#423F3A color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#3A4039

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#3D4039

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#404039

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#423F3A

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#403B39

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#40393A

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#40393D

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#423F3A color harmonies

Color harmonies are pleasing color schemes created according to their position on a color wheel.

Complementary

Complementary color schemes are made by picking two opposite colors con the color wheel. They appear vibrant near to each other.

Complementary color schemes
#423F3A
#423F3A

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#3A3C41
#3A3C41

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Split complementary

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.

Split complementary color scheme
#423F3A
#423F3A

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#3B3A41
#3B3A41

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#3A4041
#3A4041

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Analogous

Analogous color schemes are made by picking three colors that are next to each other on the color wheel. They are perceived as calm and serene.

Analogous color scheme
#40413A
#40413A

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#423F3A
#423F3A

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#413B3A
#413B3A

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Triadic

Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.

Triadic color scheme
#423F3A
#423F3A

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#3A413E
#3A413E

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#3E3A41
#3E3A41

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Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme
#423F3A
#423F3A

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#3C413A
#3C413A

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#3A3C41
#3A3C41

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#3E3A41
#3E3A41

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Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme
#423F3A
#423F3A

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#3A413B
#3A413B

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#3A3C41
#3A3C41

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#413A40
#413A40

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Nearest named colors to #423F3A

The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.

Half Ironsand color link
Half Ironsand

#43403C

Kina Brown color link
Kina Brown

#433D38

Triple Masala color link
Triple Masala

#413E37

Double Masala color link
Double Masala

#454139

Iridium color link
Iridium

#3D3C3A

Jon color link
Jon

#463D3E

Tiri color link
Tiri

#46413E

Black Eel color link
Black Eel

#463E3F

Echo color link
Echo

#483C3A

Eclipse color link
Eclipse

#3F3939

Storeroom Brown color link
Storeroom Brown

#3D4035

Black Cat color link
Black Cat

#413839

#423F3A color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

#423F3A color image #423F3A color ORCN HD wallpaper 3840x2160 (Desktop)
#423F3A color image #423F3A color ORCN HD wallpaper 1170x2532 (Mobile)
#423F3A color image #423F3A color solid HD wallpaper 3840x2160 (Desktop)
#423F3A color image #423F3A color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#423F3A
  • RGB66, 63, 58
  • CMYK0, 1, 3, 74
  • CSSrgb(66, 63, 58)
  • HSL38°, 6%, 24%
  • HSL Precise37.5°, 6.452%, 24.314%
  • HSV38°, 12%, 26%
  • HSB38°, 12%, 26%
  • Normalized R (0.0–1.0)0.259
  • Normalized G (0.0–1.0)0.247
  • Normalized B (0.0–1.0)0.227
  • GLSLvec3(0.259, 0.247, 0.227)
  • GLSL with alphavec4(0.259, 0.247, 0.227, 1.000)
  • HLSL / Metalfloat3(0.259, 0.247, 0.227)
  • Percentage of Red in RGB25.9%
  • Percentage of Green in RGB24.7%
  • Percentage of Blue in RGB22.7%
  • Color FamilyOrange
  • Saturation FamilyDesaturated
  • Lightness FamilyDark
  • HEX ID423F3A
  • DECIMAL ID4341562
  • Name LengthThis color has no name
  • Seen by search & AI crawlers20 times
  • Counting from2025-01-01

Copyright © 2021-2026 The Official Register of Color Names. All Rights Reserved.

ORCN is an independent private organisation that maintains a public register — not a governmental institution or an international standards organisation — in which a name is linked to a specific digital colour code. Registration gives the registrant the exclusive right, within the ORCN register, to have that name recorded against that colour code.

Important: a digital colour itself belongs to no one in law. That right exists only within the ORCN register: registration creates no ownership, trademark, copyright or design rights anywhere. Legal exclusivity outside the register, where it is available at all, arises separately under applicable trademark law and is generally limited to particular goods, services and jurisdictions.