Information about Nox color

#404DFF - Nox color image

Basic facts about this digital color

#404DFF, known as "Nox", falls into the Blue Color Family — Full Saturation, Very Light brightness. The mix behind it: rgb(64, 77, 255) — 25.1% red, 30.2% green, 100% blue; the print equivalent is CMYK 75 / 70 / 0 / 0. Curious how these numbers work? Read our RGB color codes guide.

A intensely saturated classic blue, #404DFF floats near the light end of the scale. Expect to see shades like this in airy backdrops, whitespace-heavy designs and gentle gradients. In The Official Register of Color Names it is just a few steps away from Neon Blue (#4666FF). Nearby in the Register you will also find Ultramarine Blue (#4166F5) and Brilliant Blue (#5151E7).

The recipe behind #404DFF is rgb(64, 77, 255), with blue as the dominant ingredient. On this background, white text reaches a 5.6:1 contrast ratio (passing WCAG AA); black stays at 3.7:1. The name "Nox" is officially recorded for this exact shade in The Official Register of Color Names.

Nox color variations

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

Nox color tints

Tints look brighter, pastel, and less intense.
Nox

#404DFF
#6872FF

Color has no name
#8D95FF

Color has no name
#B3B8FF

Color has no name
#D9DBFF

Color has no name
White

#FFFFFF

Nox color shades

Shades look darker, richer, and more solid.
Nox

#404DFF
#0212FF

Color has no name
#000CC0

Color has no name
#000880

Color has no name
#000440

Color has no name
Black

#000000

Nox color tones

Tones looks more sophisticated and complex than base colors.
Nox

#404DFF
#4954EA

Color has no name
#525BD3

Color has no name
#5F65BA

Color has no name
#6D719E

Color has no name
Grey

#808080

Nox color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#FF42E5

Color has no name
#CC42FF

Color has no name
#8142FF

Color has no name
Nox

#404DFF
#429AFF

Color has no name
#42E5FF

Color has no name
#42FFCC

Color has no name

Nox 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
#404DFF
Nox

#404DFF

#FFF242
#FFF242

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
#404DFF
Nox

#404DFF

#ADFF42
#ADFF42

Color has no name

#FF9442
#FF9442

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
#9442FF
#9442FF

Color has no name

#404DFF
Nox

#404DFF

#42ADFF
#42ADFF

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
#404DFF
Nox

#404DFF

#FF424F
#FF424F

Color has no name

#4FFF42
#4FFF42

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
#404DFF
Nox

#404DFF

#F242FF
#F242FF

Color has no name

#FFF242
#FFF242

Color has no name

#4FFF42
#4FFF42

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
#404DFF
Nox

#404DFF

#FF42AD
#FF42AD

Color has no name

#FFF242
#FFF242

Color has no name

#42FF94
#42FF94

Color has no name

Nearest named colors to Nox

The closest officially registered color names in the Register, ordered by similarity.

Neon Blue color link
Neon Blue

#4666FF

Ultramarine Blue color link
Ultramarine Blue

#4166F5

Brilliant Blue color link
Brilliant Blue

#5151E7

Light Royal Blue color link
Light Royal Blue

#3A2EFE

Blue Orchid color link
Blue Orchid

#1F45FC

Blue Ribbon color link
Blue Ribbon

#306EFF

Bluetiful color link
Bluetiful

#3C69E7

Brilliant Phthalo Blue color link
Brilliant Phthalo Blue

#5164E7

Google Blue color link
Google Blue

#3369E8

Purpleish Blue color link
Purpleish Blue

#6140EF

Warm Blue color link
Warm Blue

#4B57DB

Blue Flyer color link
Blue Flyer

#2233FB

Nox color backgrounds & wallpapers

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

#404DFF - Nox color image Nox color ORCN HD wallpaper 3840x2160 (Desktop)
#404DFF - Nox color image Nox color ORCN HD wallpaper 1170x2532 (Mobile)
#404DFF - Nox color image Nox color solid HD wallpaper 3840x2160 (Desktop)
#404DFF - Nox color image Nox color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#404DFF
  • RGB64, 77, 255
  • CMYK75, 70, 0, 0
  • CSSrgb(64, 77, 255)
  • HSL236°, 100%, 63%
  • HSL Precise235.916°, 100%, 62.549%
  • HSV236°, 75%, 100%
  • HSB236°, 75%, 100%
  • Normalized R (0.0–1.0)0.251
  • Normalized G (0.0–1.0)0.302
  • Normalized B (0.0–1.0)1.000
  • GLSLvec3(0.251, 0.302, 1.000)
  • GLSL with alphavec4(0.251, 0.302, 1.000, 1.000)
  • HLSL / Metalfloat3(0.251, 0.302, 1.000)
  • Percentage of Red in RGB25.1%
  • Percentage of Green in RGB30.2%
  • Percentage of Blue in RGB100%
  • Color Family (Hue)Blue
  • Saturation FamilyFull Saturation
  • Lightness FamilyVery Light
  • HEX ID404DFF
  • DECIMAL ID4214271
  • Name Length3
  • This page visited6 times
  • Counting from2025-01-01

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