Information about #4B0B21 color

#4B0B21 color image

Basic facts about this digital color

The digital color #4B0B21 is classified in the Register under the Rose Color Family, with High Saturation and Dark brightness. In numbers: rgb(75, 11, 33) (29.4% red, 4.3% green, 12.9% blue), or CMYK 0 / 25 / 16 / 71 for print. Curious how these numbers work? Read our RGB color codes guide.

The color #4B0B21 reads as a strongly colored pink-red rose and leans clearly toward the dark side. Expect to see shades like this in night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is very close to Maroon Oak (#520C17). Its next-closest registered neighbors are Castro (#52001F) and Rendezvous (#561426).

Technically, the mix leans on its red channel (rgb(75, 11, 33)), which gives #4B0B21 its character. If you plan to put text on a #4B0B21 background, choose white — the contrast ratio is 15.3:1 (passing WCAG AAA), while black manages only 1.4:1. On paper it relies strongly on black ink (K:71), so proof dark layouts before a large print run. No one has named #4B0B21 so far. Register a name for it and it becomes a permanent record.

#4B0B21 color variations

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

#4B0B21 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 #4B0B21

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

Maroon Oak color link
Maroon Oak

#520C17

Castro color link
Castro

#52001F

Rendezvous color link
Rendezvous

#561426

Dark Scarlet color link
Dark Scarlet

#560319

Mayhem color link
Mayhem

#4D1B25

Encore color link
Encore

#54162C

Cocoa Bean color link
Cocoa Bean

#481C1C

Heath color link
Heath

#541012

#4B0B21 color backgrounds & wallpapers

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

Conversions between color systems and etc.

  • HEX#4B0B21
  • RGB75, 11, 33
  • CMYK0, 25, 16, 71
  • HSL339°, 74%, 17%
  • HSL Precise339.375°, 74.419%, 16.863%
  • HSV339°, 85%, 29%
  • HSB339°, 85%, 29%
  • HEX ID4B0B21
  • DECIMAL ID4918049
  • Name LengthThis color has no name
  • Color Family (Hue)Rose
  • Saturation FamilyHigh Saturation
  • Lightness FamilyDark
  • Percentage of Red in RGB29.4%
  • Percentage of Green in RGB4.3%
  • Percentage of Blue in RGB12.9%
  • This page visited6 times
  • Counting from2025-01-01