Information about #1A212D color

#1A212D color image

Basic facts about this digital color

In the Register's classification, #1A212D belongs to the Azure Color Family, featuring Mild Saturation and Dark brightness. The mix behind it: rgb(26, 33, 45) — 10.2% red, 12.9% green, 17.6% blue; the print equivalent is CMYK 7 / 5 / 0 / 82. Curious how these numbers work? Read our RGB color codes guide.

#1A212D is a moderately toned steel-blue azure that leans clearly toward the dark side. It is a natural fit for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is a hair away from Daytona (#1E222C). Its next-closest registered neighbors are Dark (#1B2431) and Black Pearl (#1E272C).

The recipe behind #1A212D is rgb(26, 33, 45), with blue as the dominant ingredient. If you plan to put text on a #1A212D background, choose white — the contrast ratio is 16.2:1 (passing WCAG AAA), while black manages only 1.3:1. For print, note the heavy black component (K:82) — ink coverage matters with tones this deep. No one has named #1A212D so far. Register a name for it and it becomes a permanent record.

#1A212D color variations

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

#1A212D 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 #1A212D

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

Daytona color link
Daytona

#1E222C

Dark color link
Dark

#1B2431

Black Pearl color link
Black Pearl

#1E272C

Bledisloe color link
Bledisloe

#19282B

Nite Life color link
Nite Life

#1D2134

Sentry color link
Sentry

#1C2728

Coarse Wool color link
Coarse Wool

#181B26

Elderberry color link
Elderberry

#17182B

Magnum color link
Magnum

#112331

Kermadec color link
Kermadec

#1D2C2A

#1A212D color backgrounds & wallpapers

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

Conversions between color systems and etc.

  • HEX#1A212D
  • RGB26, 33, 45
  • CMYK7, 5, 0, 82
  • HSL218°, 27%, 14%
  • HSL Precise217.895°, 26.761%, 13.922%
  • HSV218°, 42%, 18%
  • HSB218°, 42%, 18%
  • HEX ID1A212D
  • DECIMAL ID1712429
  • Name LengthThis color has no name
  • Color Family (Hue)Azure
  • Saturation FamilyMild Saturation
  • Lightness FamilyDark
  • Percentage of Red in RGB10.2%
  • Percentage of Green in RGB12.9%
  • Percentage of Blue in RGB17.6%
  • This page visited6 times
  • Counting from2025-01-01