Information about #491BF1 color

#491BF1 color image

Basic facts about this digital color

In the Register's classification, #491BF1 belongs to the Blue Color Family, featuring Full Saturation and Light brightness. The mix behind it: rgb(73, 27, 241) — 28.6% red, 10.6% green, 94.5% blue; the print equivalent is CMYK 66 / 84 / 0 / 5. Curious how these numbers work? Read our RGB color codes guide.

#491BF1 is a pure, full-strength classic blue that feels open and friendly. It is a natural fit for accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is a near neighbor of Han Purple (#5218FA). Its next-closest registered neighbors are Purplish Blue (#601EF9) and Sparkle D. Motion (#5C24FF).

The recipe behind #491BF1 is rgb(73, 27, 241), with blue as the dominant ingredient. Accessibility-wise, white text works best on #491BF1: 7.7:1 contrast (passing WCAG AAA) versus 2.7:1 for black. #491BF1 has no official name yet. If this shade means something to you, you can be the one to name it.

#491BF1 color variations

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

#491BF1 color tints

Tints look brighter, pastel, and less intense.
#491BF1

Color has no name
#6F4AF3

Color has no name
#9377F6

Color has no name
#B7A4F9

Color has no name
#DBD1FC

Color has no name
White

#FFFFFF

#491BF1 color shades

Shades look darker, richer, and more solid.
#491BF1

Color has no name
#360CCB

Color has no name
#280998

Color has no name
#1B0665

Color has no name
#0D0332

Color has no name
Black

#000000

#491BF1 color tones

Tones looks more sophisticated and complex than base colors.
#491BF1

Color has no name
#5530DB

Color has no name
#5F43C4

Color has no name
#6956AE

Color has no name
#746A97

Color has no name
Grey

#808080

#491BF1 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#F01D98

Color has no name
#F01DED

Color has no name
#9F1DF0

Color has no name
#491BF1

Color has no name
#1D44F0

Color has no name
#1D98F0

Color has no name
#1DEDF0

Color has no name

#491BF1 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
#491BF1
#491BF1

Color has no name

#C3F11E
#C3F11E

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
#491BF1
#491BF1

Color has no name

#59F11E
#59F11E

Color has no name

#F1B51E
#F1B51E

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
#B51EF1
#B51EF1

Color has no name

#491BF1
#491BF1

Color has no name

#1E59F1
#1E59F1

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
#491BF1
#491BF1

Color has no name

#F14B1E
#F14B1E

Color has no name

#1EF14B
#1EF14B

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
#491BF1
#491BF1

Color has no name

#F11EC3
#F11EC3

Color has no name

#C3F11E
#C3F11E

Color has no name

#1EF14B
#1EF14B

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
#491BF1
#491BF1

Color has no name

#F11E59
#F11E59

Color has no name

#C3F11E
#C3F11E

Color has no name

#1EF1B5
#1EF1B5

Color has no name

Nearest named colors to #491BF1

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

Han Purple color link
Han Purple

#5218FA

Purplish Blue color link
Purplish Blue

#601EF9

Sparkle D. Motion color link
Sparkle D. Motion

#5C24FF

Light Royal Blue color link
Light Royal Blue

#3A2EFE

Purply Blue color link
Purply Blue

#661AEE

Hot Blue color link
Hot Blue

#600FFF

Luminous Vivid Indigo color link
Luminous Vivid Indigo

#4000FF

Ultramarine color link
Ultramarine

#3F00FF

Vivid Blue Violet color link
Vivid Blue Violet

#5700E7

Vivid Indigo color link
Vivid Indigo

#3A00E7

Purple Blue color link
Purple Blue

#632DE9

Nochedia color link
Nochedia

#5500FF

#491BF1 color backgrounds & wallpapers

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

#491BF1 color image #491BF1 color ORCN HD wallpaper 3840x2160 (Desktop)
#491BF1 color image #491BF1 color ORCN HD wallpaper 1170x2532 (Mobile)
#491BF1 color image #491BF1 color solid HD wallpaper 3840x2160 (Desktop)
#491BF1 color image #491BF1 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#491BF1
  • RGB73, 27, 241
  • CMYK66, 84, 0, 5
  • CSSrgb(73, 27, 241)
  • HSL253°, 88%, 53%
  • HSL Precise252.897°, 88.43%, 52.549%
  • HSV253°, 89%, 95%
  • HSB253°, 89%, 95%
  • Normalized R (0.0–1.0)0.286
  • Normalized G (0.0–1.0)0.106
  • Normalized B (0.0–1.0)0.945
  • GLSLvec3(0.286, 0.106, 0.945)
  • GLSL with alphavec4(0.286, 0.106, 0.945, 1.000)
  • HLSL / Metalfloat3(0.286, 0.106, 0.945)
  • Percentage of Red in RGB28.6%
  • Percentage of Green in RGB10.6%
  • Percentage of Blue in RGB94.5%
  • Color FamilyBlue
  • Saturation FamilyFull Saturation
  • Lightness FamilyLight
  • HEX ID491BF1
  • DECIMAL ID4791281
  • Name LengthThis color has no name
  • Seen by search & AI crawlers13 times
  • Counting from2025-01-01

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

ORCN is an independent private organisation that maintains a public register — not a governmental institution or an international standards organisation — in which a name is linked to a specific digital colour code. Registration gives the registrant the exclusive right, within the ORCN register, to have that name recorded against that colour code.

Important: a digital colour itself belongs to no one in law. That right exists only within the ORCN register: registration creates no ownership, trademark, copyright or design rights anywhere. Legal exclusivity outside the register, where it is available at all, arises separately under applicable trademark law and is generally limited to particular goods, services and jurisdictions.