Information about #021745 color

#021745 color image

Basic facts about this digital color

#021745 falls into the Azure Color Family — Full Saturation, Dark brightness. Its exact recipe is rgb(2, 23, 69) — 0.8% red, 9% green, 27.1% blue — and for print it converts to CMYK 26 / 18 / 0 / 73. New to color codes? See our guide to RGB color codes.

The color #021745 reads as a pure, full-strength sky-leaning azure and leans clearly toward the dark side. Designers typically reach for tones like this for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is a hair away from Cetacean Blue (#001440). Its next-closest registered neighbors are Navy (#01153E) and Dallas Cowboys Blue (#041E42).

Technically, the mix leans on its blue channel (rgb(2, 23, 69)), which gives #021745 its character. Accessibility-wise, white text works best on #021745: 17.3:1 contrast (passing WCAG AAA) versus 1.2:1 for black. On paper it relies strongly on black ink (K:73), so proof dark layouts before a large print run. #021745 has no official name yet. If this shade means something to you, you can be the one to name it.

#021745 color variations

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

#021745 color tints

Tints look brighter, pastel, and less intense.
#021745

Color has no name
#04349A

Color has no name
#0750EF

Color has no name
#5489F9

Color has no name
#A9C4FC

Color has no name
White

#FFFFFF

#021745 color shades

Shades look darker, richer, and more solid.
#021745

Color has no name
#011237

Color has no name
#010E29

Color has no name
#00091B

Color has no name
#00040D

Color has no name
Black

#000000

#021745 color tones

Tones looks more sophisticated and complex than base colors.
#021745

Color has no name
#0D275E

Color has no name
#1F3971

Color has no name
#384E7C

Color has no name
#586581

Color has no name
Grey

#808080

#021745 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#3D0245

Color has no name
#220245

Color has no name
#070245

Color has no name
#021745

Color has no name
#023245

Color has no name
#02453D

Color has no name
#024522

Color has no name

#021745 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
#021745
#021745

Color has no name

#453002
#453002

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
#021745
#021745

Color has no name

#394502
#394502

Color has no name

#450E02
#450E02

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
#0E0245
#0E0245

Color has no name

#021745
#021745

Color has no name

#023945
#023945

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
#021745
#021745

Color has no name

#450217
#450217

Color has no name

#174502
#174502

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
#021745
#021745

Color has no name

#300245
#300245

Color has no name

#453002
#453002

Color has no name

#174502
#174502

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
#021745
#021745

Color has no name

#450239
#450239

Color has no name

#453002
#453002

Color has no name

#02450E
#02450E

Color has no name

Nearest named colors to #021745

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

Cetacean Blue color link
Cetacean Blue

#001440

Navy color link
Navy

#01153E

Dallas Cowboys Blue color link
Dallas Cowboys Blue

#041E42

BMA Blue color link
BMA Blue

#00113F

Tangaroa color link
Tangaroa

#03163C

Deep Cove color link
Deep Cove

#051040

Maastricht Blue color link
Maastricht Blue

#001C3D

Oxford Blue color link
Oxford Blue

#002147

Trafalgar Blue color link
Trafalgar Blue

#00203C

Titans Navy color link
Titans Navy

#0C2340

Borisfen Deep Blue color link
Borisfen Deep Blue

#001355

Gulf Blue color link
Gulf Blue

#051657

#021745 color backgrounds & wallpapers

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

#021745 color image #021745 color ORCN HD wallpaper 3840x2160 (Desktop)
#021745 color image #021745 color ORCN HD wallpaper 1170x2532 (Mobile)
#021745 color image #021745 color solid HD wallpaper 3840x2160 (Desktop)
#021745 color image #021745 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#021745
  • RGB2, 23, 69
  • CMYK26, 18, 0, 73
  • CSSrgb(2, 23, 69)
  • HSL221°, 94%, 14%
  • HSL Precise221.194°, 94.366%, 13.922%
  • HSV221°, 97%, 27%
  • HSB221°, 97%, 27%
  • Normalized R (0.0–1.0)0.008
  • Normalized G (0.0–1.0)0.090
  • Normalized B (0.0–1.0)0.271
  • GLSLvec3(0.008, 0.090, 0.271)
  • GLSL with alphavec4(0.008, 0.090, 0.271, 1.000)
  • HLSL / Metalfloat3(0.008, 0.090, 0.271)
  • Percentage of Red in RGB0.8%
  • Percentage of Green in RGB9%
  • Percentage of Blue in RGB27.1%
  • Color FamilyAzure
  • Saturation FamilyFull Saturation
  • Lightness FamilyDark
  • HEX ID021745
  • DECIMAL ID137029
  • Name LengthThis color has no name
  • Seen by search & AI crawlers22 times
  • Counting from2025-01-01

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