Information about #2B494B color

#2B494B color image

Basic facts about this digital color

In the Register's classification, #2B494B belongs to the Cyan Color Family, featuring Mild Saturation and Dark brightness. In numbers: rgb(43, 73, 75) (16.9% red, 28.6% green, 29.4% blue), or CMYK 13 / 1 / 0 / 71 for print. New to color codes? See our guide to RGB color codes.

#2B494B presents itself as a softly balanced cyan — one that carries a shadowy depth. 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 Dark Slate Gray (#2F4F4F). Nearby in the Register you will also find Japanese Indigo (#264348) and Firefly (#314643).

Technically, the mix leans on its blue channel (rgb(43, 73, 75)), which gives #2B494B its character. If you plan to put text on a #2B494B background, choose white — the contrast ratio is 9.7:1 (passing WCAG AAA), while black manages only 2.2:1. For print, note the heavy black component (K:71) — ink coverage matters with tones this deep. #2B494B has no official name yet. If this shade means something to you, you can be the one to name it.

#2B494B color variations

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

#2B494B 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 #2B494B

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

Firefly color link
Firefly

#314643

Gable Green color link
Gable Green

#2C4641

Nile Blue color link
Nile Blue

#253F4E

Charcoal color link
Charcoal

#36454F

Ares blue color link
Ares blue

#2D4255

Espirit color link
Espirit

#354E51

Big Stone color link
Big Stone

#334046

Conversions between color systems and etc.

  • HEX#2B494B
  • RGB43, 73, 75
  • CMYK13, 1, 0, 71
  • CSSrgb(43, 73, 75)
  • HSL184°, 27%, 23%
  • HSL Precise183.75°, 27.119%, 23.137%
  • HSV184°, 43%, 29%
  • HSB184°, 43%, 29%
  • Normalized R (0.0–1.0)0.169
  • Normalized G (0.0–1.0)0.286
  • Normalized B (0.0–1.0)0.294
  • GLSLvec3(0.169, 0.286, 0.294)
  • GLSL with alphavec4(0.169, 0.286, 0.294, 1.000)
  • HLSL / Metalfloat3(0.169, 0.286, 0.294)
  • Percentage of Red in RGB16.9%
  • Percentage of Green in RGB28.6%
  • Percentage of Blue in RGB29.4%
  • Color FamilyCyan
  • Saturation FamilyMild Saturation
  • Lightness FamilyDark
  • HEX ID2B494B
  • DECIMAL ID2836811
  • Name LengthThis color has no name
  • Seen by search & AI crawlers23 times
  • Counting from2025-01-01