Information about #403B2A color

#403B2A color image

Basic facts about this digital color

In the Register's classification, #403B2A belongs to the Yellow Color Family, featuring Low Saturation and Dark brightness. In numbers: rgb(64, 59, 42) (25.1% red, 23.1% green, 16.5% blue), or CMYK 0 / 2 / 9 / 75 for print. Curious how these numbers work? Read our RGB color codes guide.

#403B2A presents itself as a gently muted yellow — one that carries a shadowy depth. It is a natural fit for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is almost identical to Triple Mondo (#40372A). Nearby in the Register you will also find Grasslands (#3D3D2E) and Jacko Bean (#413628).

Technically, the mix leans on its red channel (rgb(64, 59, 42)), which gives #403B2A its character. If you plan to put text on a #403B2A background, choose white — the contrast ratio is 11.2:1 (passing WCAG AAA), while black manages only 1.9:1. On paper it relies strongly on black ink (K:75), so proof dark layouts before a large print run. Out of 16,777,216 possible colors, #403B2A is still unnamed — it can be claimed and named in The Official Register of Color Names.

#403B2A color variations

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

#403B2A 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

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

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

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

Tetradic

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

Tetradic color scheme

Square

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

Square color scheme

Nearest named colors to #403B2A

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

Triple Mondo color link
Triple Mondo

#40372A

Grasslands color link
Grasslands

#3D3D2E

Jacko Bean color link
Jacko Bean

#413628

Birch color link
Birch

#3F3726

Blackwood color link
Blackwood

#3F372E

Bathurst color link
Bathurst

#3C4027

Tobago color link
Tobago

#44362D

Dark Rum color link
Dark Rum

#45362B

Woodrush color link
Woodrush

#45402B

Green Kelp color link
Green Kelp

#393D2A

Lignite color link
Lignite

#423429

Conversions between color systems and etc.

  • HEX#403B2A
  • RGB64, 59, 42
  • CMYK0, 2, 9, 75
  • CSSrgb(64, 59, 42)
  • HSL46°, 21%, 21%
  • HSL Precise46.364°, 20.755%, 20.784%
  • HSV46°, 34%, 25%
  • HSB46°, 34%, 25%
  • Normalized R (0.0–1.0)0.251
  • Normalized G (0.0–1.0)0.231
  • Normalized B (0.0–1.0)0.165
  • GLSLvec3(0.251, 0.231, 0.165)
  • GLSL with alphavec4(0.251, 0.231, 0.165, 1.000)
  • HLSL / Metalfloat3(0.251, 0.231, 0.165)
  • Percentage of Red in RGB25.1%
  • Percentage of Green in RGB23.1%
  • Percentage of Blue in RGB16.5%
  • Color FamilyYellow
  • Saturation FamilyLow Saturation
  • Lightness FamilyDark
  • HEX ID403B2A
  • DECIMAL ID4209450
  • Name LengthThis color has no name
  • Seen by search & AI crawlers31 times
  • Counting from2025-01-01