Information about #2B3042 color

#2B3042 color image

Basic facts about this digital color

In the Register's classification, #2B3042 belongs to the Blue Color Family, featuring Low Saturation and Dark brightness. In numbers: rgb(43, 48, 66) (16.9% red, 18.8% green, 25.9% blue), or CMYK 9 / 7 / 0 / 74 for print. New to color codes? See our guide to RGB color codes.

#2B3042 presents itself as a softly toned classic blue — 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 Blueprint (#2A313F). Its next-closest registered neighbors are Vintage Dark Blue (#2B3246) and Valhalla (#2A2B41).

The recipe behind #2B3042 is rgb(43, 48, 66), with blue as the dominant ingredient. If you plan to put text on a #2B3042 background, choose white — the contrast ratio is 13.1:1 (passing WCAG AAA), while black manages only 1.6:1. On paper it relies strongly on black ink (K:74), so proof dark layouts before a large print run. No one has named #2B3042 so far. Register a name for it and it becomes a permanent record.

#2B3042 color variations

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

#2B3042 color tints

Tints look brighter, pastel, and less intense.
#2B3042

Color has no name
#4A5271

Color has no name
#6C779F

Color has no name
#9DA4BF

Color has no name
#CED1DF

Color has no name
White

#FFFFFF

#2B3042 color shades

Shades look darker, richer, and more solid.
#2B3042

Color has no name
#212533

Color has no name
#191C26

Color has no name
#101219

Color has no name
#08090C

Color has no name
Black

#000000

#2B3042 color tones

Tones looks more sophisticated and complex than base colors.
#2B3042

Color has no name
#383D4F

Color has no name
#484D5D

Color has no name
#595D6A

Color has no name
#6B6E75

Color has no name
Grey

#808080

#2B3042 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#402A40

Color has no name
#372A40

Color has no name
#2E2A40

Color has no name
#2B3042

Color has no name
#2A3840

Color has no name
#2A4040

Color has no name
#2A4037

Color has no name

#2B3042 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
#2B3042
#2B3042

Color has no name

#413C2A
#413C2A

Color has no name

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
#2B3042
#2B3042

Color has no name

#3A412A
#3A412A

Color has no name

#41312A
#41312A

Color has no name

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
#312A41
#312A41

Color has no name

#2B3042
#2B3042

Color has no name

#2A3A41
#2A3A41

Color has no name

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
#2B3042
#2B3042

Color has no name

#412A2F
#412A2F

Color has no name

#2F412A
#2F412A

Color has no name

Tetradic

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

Tetradic color scheme
#2B3042
#2B3042

Color has no name

#3C2A41
#3C2A41

Color has no name

#413C2A
#413C2A

Color has no name

#2F412A
#2F412A

Color has no name

Square

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

Square color scheme
#2B3042
#2B3042

Color has no name

#412A3A
#412A3A

Color has no name

#413C2A
#413C2A

Color has no name

#2A4131
#2A4131

Color has no name

Nearest named colors to #2B3042

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

Blueprint color link
Blueprint

#2A313F

Vintage Dark Blue color link
Vintage Dark Blue

#2B3246

Valhalla color link
Valhalla

#2A2B41

Black Rock color link
Black Rock

#2C2D3C

Mosaic color link
Mosaic

#293741

Tornado color link
Tornado

#272D3C

Bunting color link
Bunting

#2B3449

Coast color link
Coast

#243442

Quarterback color link
Quarterback

#282B3C

Checkmate color link
Checkmate

#2F324A

Crater Smoke color link
Crater Smoke

#2F2E3A

Crescendo color link
Crescendo

#222F44

#2B3042 color backgrounds & wallpapers

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

#2B3042 color image #2B3042 color ORCN HD wallpaper 3840x2160 (Desktop)
#2B3042 color image #2B3042 color ORCN HD wallpaper 1170x2532 (Mobile)
#2B3042 color image #2B3042 color solid HD wallpaper 3840x2160 (Desktop)
#2B3042 color image #2B3042 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#2B3042
  • RGB43, 48, 66
  • CMYK9, 7, 0, 74
  • CSSrgb(43, 48, 66)
  • HSL227°, 21%, 21%
  • HSL Precise226.957°, 21.101%, 21.373%
  • HSV227°, 35%, 26%
  • HSB227°, 35%, 26%
  • Normalized R (0.0–1.0)0.169
  • Normalized G (0.0–1.0)0.188
  • Normalized B (0.0–1.0)0.259
  • GLSLvec3(0.169, 0.188, 0.259)
  • GLSL with alphavec4(0.169, 0.188, 0.259, 1.000)
  • HLSL / Metalfloat3(0.169, 0.188, 0.259)
  • Percentage of Red in RGB16.9%
  • Percentage of Green in RGB18.8%
  • Percentage of Blue in RGB25.9%
  • Color Family (Hue)Blue
  • Saturation FamilyLow Saturation
  • Lightness FamilyDark
  • HEX ID2B3042
  • DECIMAL ID2830402
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01

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