Information about #2B170D color

#2B170D color image

Basic facts about this digital color

In the Register's classification, #2B170D belongs to the Orange Color Family, featuring Moderate Saturation and Dark brightness. In numbers: rgb(43, 23, 13) (16.9% red, 9% green, 5.1% blue), or CMYK 0 / 8 / 12 / 83 for print. New to color codes? See our guide to RGB color codes.

#2B170D presents itself as a clearly saturated amber-leaning orange — one that leans clearly toward the dark side. In practice it works well for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is almost identical to Zinnwaldite Brown (#2C1608). Its next-closest registered neighbors are Aida (#271615) and Cannon Black (#251706).

The recipe behind #2B170D is rgb(43, 23, 13), with red as the dominant ingredient. If you plan to put text on a #2B170D background, choose white — the contrast ratio is 17.1:1 (passing WCAG AAA), while black manages only 1.2:1. For print, note the heavy black component (K:83) — ink coverage matters with tones this deep. No one has named #2B170D so far. Register a name for it and it becomes a permanent record.

#2B170D color variations

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

#2B170D 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 #2B170D

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

Aida color link
Aida

#271615

Cannon Black color link
Cannon Black

#251706

Tamarind color link
Tamarind

#341515

Root Beer color link
Root Beer

#290E05

Blackout color link
Blackout

#211916

Sooty color link
Sooty

#281D19

Clinker color link
Clinker

#371D09

Brown-Mallee color link
Brown-Mallee

#211216

Very Brown color link
Very Brown

#1D1711

#2B170D color backgrounds & wallpapers

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

Conversions between color systems and etc.

  • HEX#2B170D
  • RGB43, 23, 13
  • CMYK0, 8, 12, 83
  • CSSrgb(43, 23, 13)
  • HSL20°, 54%, 11%
  • HSL Precise20°, 53.571%, 10.98%
  • HSV20°, 70%, 17%
  • HSB20°, 70%, 17%
  • Normalized R (0.0–1.0)0.169
  • Normalized G (0.0–1.0)0.090
  • Normalized B (0.0–1.0)0.051
  • GLSLvec3(0.169, 0.090, 0.051)
  • GLSL with alphavec4(0.169, 0.090, 0.051, 1.000)
  • HLSL / Metalfloat3(0.169, 0.090, 0.051)
  • Percentage of Red in RGB16.9%
  • Percentage of Green in RGB9%
  • Percentage of Blue in RGB5.1%
  • Color Family (Hue)Orange
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID2B170D
  • DECIMAL ID2823949
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01