Information about #821720 color
Basic facts about this digital color
#821720 presents itself as a vivid, lively red — one that sits comfortably between light and dark. In practice it works well for bold branding moments and attention-grabbing details. In The Official Register of Color Names it is almost identical to Falu Red (#801818). Nearby in the Register you will also find OU Crimson Red (#841617) and Fedefu Red (#7C1319).
In RGB terms — rgb(130, 23, 32) — the red channel does the heavy lifting here. If you plan to put text on a #821720 background, choose white — the contrast ratio is 10.0:1 (passing WCAG AAA), while black manages only 2.1:1. Out of 16,777,216 possible colors, #821720 is still unnamed — it can be claimed and named in The Official Register of Color Names.
#821720 color variations
View this color variations of tints, shades, tones and hues.
#821720 color tints
Tints look brighter, pastel, and less intense.
#821720 color shades
Shades look darker, richer, and more solid.
#821720 color tones
Tones looks more sophisticated and complex than base colors.
#821720 color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#821720 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.
Split complementary
Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.
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.
Triadic
Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.
Tetradic
Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.
Square
Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.
Alternatives to #821720 color
View adjacent and very similar colors.
Nearest named colors to #821720
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#801818
#841617
#7C1319
#8B171A
#771F1F
#841B2D
#8F1D21
#7F0B16
#7B1113
#770C25
#7D222B
#78081C
#821720 color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#821720
- RGB130, 23, 32
- CMYK0, 42, 38, 49
- CSSrgb(130, 23, 32)
- HSL355°, 70%, 30%
- HSL Precise354.953°, 69.935%, 30%
- HSV355°, 82%, 51%
- HSB355°, 82%, 51%
- Normalized R (0.0–1.0)0.510
- Normalized G (0.0–1.0)0.090
- Normalized B (0.0–1.0)0.125
- GLSLvec3(0.510, 0.090, 0.125)
- GLSL with alphavec4(0.510, 0.090, 0.125, 1.000)
- HLSL / Metalfloat3(0.510, 0.090, 0.125)
- Percentage of Red in RGB51%
- Percentage of Green in RGB9%
- Percentage of Blue in RGB12.5%
- Color FamilyRed
- Saturation FamilyHigh Saturation
- Lightness FamilyNeutral
- HEX ID821720
- DECIMAL ID8525600
- Name LengthThis color has no name
- Seen by search & AI crawlers15 times
- Counting from2025-01-01
