Information about #661BD7 color

#661BD7 color image

Basic facts about this digital color

In the Register's classification, #661BD7 belongs to the Violet Color Family, featuring High Saturation and Light brightness. In numbers: rgb(102, 27, 215) (40% red, 10.6% green, 84.3% blue), or CMYK 44 / 74 / 0 / 16 for print. Curious how these numbers work? Read our RGB color codes guide.

A strongly colored blue-purple violet, #661BD7 carries an easy, daylight feel. Expect to see shades like this in accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is very close to Blue Purple (#5729CE). Slightly further away sit Purply Blue (#661AEE) and Purple Amethyst (#6C2DC7).

Technically, the mix leans on its blue channel (rgb(102, 27, 215)), which gives #661BD7 its character. Accessibility-wise, white text works best on #661BD7: 7.8:1 contrast (passing WCAG AAA) versus 2.7:1 for black. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#661BD7 color variations

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

#661BD7 color tints

Tints look brighter, pastel, and less intense.
#661BD7

Color has no name
#823EE7

Color has no name
#A16EED

Color has no name
#C09EF3

Color has no name
#DFCEF9

Color has no name
White

#FFFFFF

#661BD7 color shades

Shades look darker, richer, and more solid.
#661BD7

Color has no name
#5015AA

Color has no name
#3C0F7F

Color has no name
#280A55

Color has no name
#14052A

Color has no name
Black

#000000

#661BD7 color tones

Tones looks more sophisticated and complex than base colors.
#661BD7

Color has no name
#6A2DC5

Color has no name
#6F41B4

Color has no name
#7455A3

Color has no name
#7A6A91

Color has no name
Grey

#808080

#661BD7 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#D51A65

Color has no name
#D51AAF

Color has no name
#AF1AD5

Color has no name
#661BD7

Color has no name
#1A1AD5

Color has no name
#1A65D5

Color has no name
#1AAFD5

Color has no name

#661BD7 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
#661BD7
#661BD7

Color has no name

#8BD51A
#8BD51A

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
#661BD7
#661BD7

Color has no name

#2DD51A
#2DD51A

Color has no name

#D5C31A
#D5C31A

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
#C31AD5
#C31AD5

Color has no name

#661BD7
#661BD7

Color has no name

#1A2DD5
#1A2DD5

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
#661BD7
#661BD7

Color has no name

#D5651A
#D5651A

Color has no name

#1AD565
#1AD565

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
#661BD7
#661BD7

Color has no name

#D51A8B
#D51A8B

Color has no name

#8BD51A
#8BD51A

Color has no name

#1AD565
#1AD565

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
#661BD7
#661BD7

Color has no name

#D51A2D
#D51A2D

Color has no name

#8BD51A
#8BD51A

Color has no name

#1AD5C3
#1AD5C3

Color has no name

Nearest named colors to #661BD7

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

Blue Purple color link
Blue Purple

#5729CE

Purply Blue color link
Purply Blue

#661AEE

Purple Amethyst color link
Purple Amethyst

#6C2DC7

Purple Blue color link
Purple Blue

#632DE9

Burple color link
Burple

#6832E3

Purpley Blue color link
Purpley Blue

#5F34E7

Purplish Blue color link
Purplish Blue

#601EF9

Vivid Blue Violet color link
Vivid Blue Violet

#5700E7

Blurple color link
Blurple

#5539CC

DFIN color link
DFIN

#640CB6

Bluish Purple color link
Bluish Purple

#703BE7

Hot Violet color link
Hot Violet

#7931BB

#661BD7 color backgrounds & wallpapers

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

#661BD7 color image #661BD7 color ORCN HD wallpaper 3840x2160 (Desktop)
#661BD7 color image #661BD7 color ORCN HD wallpaper 1170x2532 (Mobile)
#661BD7 color image #661BD7 color solid HD wallpaper 3840x2160 (Desktop)
#661BD7 color image #661BD7 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#661BD7
  • RGB102, 27, 215
  • CMYK44, 74, 0, 16
  • CSSrgb(102, 27, 215)
  • HSL264°, 78%, 47%
  • HSL Precise263.936°, 77.686%, 47.451%
  • HSV264°, 87%, 84%
  • HSB264°, 87%, 84%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.106
  • Normalized B (0.0–1.0)0.843
  • GLSLvec3(0.400, 0.106, 0.843)
  • GLSL with alphavec4(0.400, 0.106, 0.843, 1.000)
  • HLSL / Metalfloat3(0.400, 0.106, 0.843)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB10.6%
  • Percentage of Blue in RGB84.3%
  • Color FamilyViolet
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX ID661BD7
  • DECIMAL ID6691799
  • 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.