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Information about #2B3634 color

#2B3634 color image

Basic facts about this digital color

In the Register's classification, #2B3634 belongs to the Cyan Color Family, featuring Low Saturation and Dark brightness. In numbers: rgb(43, 54, 52) (16.9% red, 21.2% green, 20.4% blue), or CMYK 4 / 0 / 1 / 79 for print. New to color codes? See our guide to RGB color codes.

A softly toned aqua cyan, #2B3634 leans clearly toward the dark side. Designers typically reach for tones like this for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is practically indistinguishable from Iron Storage (#2B3736). Its next-closest registered neighbors are Traccia (#2A3335) and Raglan (#293331).

The recipe behind #2B3634 is rgb(43, 54, 52), with green as the dominant ingredient. If you plan to put text on a #2B3634 background, choose white — the contrast ratio is 12.5:1 (passing WCAG AAA), while black manages only 1.7:1. On paper it relies strongly on black ink (K:79), so proof dark layouts before a large print run. No one has named #2B3634 so far. Register a name for it and it becomes a permanent record.

#2B3634 color variations

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

#2B3634 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 #2B3634

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

Iron Storage color link
Iron Storage

#2B3736

Traccia color link
Traccia

#2A3335

Raglan color link
Raglan

#293331

Gunmetal color link
Gunmetal

#2A3439

Woodsmoke color link
Woodsmoke

#2B3230

Double Tuna color link
Double Tuna

#2F3237

Cod Grey color link
Cod Grey

#2D3032

Grey Friars color link
Grey Friars

#313436

Nocturnal color link
Nocturnal

#2F3131

Gumboot color link
Gumboot

#313337

Tao Grey color link
Tao Grey

#323436

Conversions between color systems and etc.

  • HEX#2B3634
  • RGB43, 54, 52
  • CMYK4, 0, 1, 79
  • CSSrgb(43, 54, 52)
  • HSL169°, 11%, 19%
  • HSL Precise169.091°, 11.34%, 19.02%
  • HSV169°, 20%, 21%
  • HSB169°, 20%, 21%
  • Normalized R (0.0–1.0)0.169
  • Normalized G (0.0–1.0)0.212
  • Normalized B (0.0–1.0)0.204
  • GLSLvec3(0.169, 0.212, 0.204)
  • GLSL with alphavec4(0.169, 0.212, 0.204, 1.000)
  • HLSL / Metalfloat3(0.169, 0.212, 0.204)
  • Percentage of Red in RGB16.9%
  • Percentage of Green in RGB21.2%
  • Percentage of Blue in RGB20.4%
  • Color FamilyCyan
  • Saturation FamilyLow Saturation
  • Lightness FamilyDark
  • HEX ID2B3634
  • DECIMAL ID2831924
  • Name LengthThis color has no name
  • This page visited8 times
  • Counting from2025-01-01