Information about #101B2D color

#101B2D color image

Basic facts about this digital color

In the Register's classification, #101B2D belongs to the Azure Color Family, featuring Moderate Saturation and Dark brightness. The mix behind it: rgb(16, 27, 45) — 6.3% red, 10.6% green, 17.6% blue; the print equivalent is CMYK 11 / 7 / 0 / 82. New to color codes? See our guide to RGB color codes.

#101B2D is a clearly saturated steel-blue azure that leans clearly toward the dark side. In practice it works well for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is a hair away from Elderberry (#17182B). Its next-closest registered neighbors are I am Core Group International (#151529) and Magnum (#112331).

The recipe behind #101B2D is rgb(16, 27, 45), with blue as the dominant ingredient. Accessibility-wise, white text works best on #101B2D: 17.3:1 contrast (passing WCAG AAA) versus 1.2:1 for black. For print, note the heavy black component (K:82) — ink coverage matters with tones this deep. #101B2D has no official name yet. If this shade means something to you, you can be the one to name it.

#101B2D color variations

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

#101B2D 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 #101B2D

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

Elderberry color link
Elderberry

#17182B

Magnum color link
Magnum

#112331

Coarse Wool color link
Coarse Wool

#181B26

Dark color link
Dark

#1B2431

Maystone color link
Maystone

#0E2A2A

Daytona color link
Daytona

#1E222C

Nite Life color link
Nite Life

#1D2134

Bledisloe color link
Bledisloe

#19282B

COSMIC ACE color link
COSMIC ACE

#0B1021

#101B2D color backgrounds & wallpapers

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

Conversions between color systems and etc.

  • HEX#101B2D
  • RGB16, 27, 45
  • CMYK11, 7, 0, 82
  • CSSrgb(16, 27, 45)
  • HSL217°, 48%, 12%
  • HSL Precise217.241°, 47.541%, 11.961%
  • HSV217°, 64%, 18%
  • HSB217°, 64%, 18%
  • Normalized R (0.0–1.0)0.063
  • Normalized G (0.0–1.0)0.106
  • Normalized B (0.0–1.0)0.176
  • GLSLvec3(0.063, 0.106, 0.176)
  • GLSL with alphavec4(0.063, 0.106, 0.176, 1.000)
  • HLSL / Metalfloat3(0.063, 0.106, 0.176)
  • Percentage of Red in RGB6.3%
  • Percentage of Green in RGB10.6%
  • Percentage of Blue in RGB17.6%
  • Color Family (Hue)Azure
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID101B2D
  • DECIMAL ID1055533
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01