Information about #F81B1F color
Basic facts about this digital color
The color #F81B1F reads as a intensely saturated red and sits on the lighter side of the spectrum. Designers typically reach for tones like this for bold branding moments and attention-grabbing details. In The Official Register of Color Names it is just a few steps away from Faith & Scars Red (#FF2013). Nearby in the Register you will also find Vivid Red (#F70D1A) and Opera Red (#FF1B2D).
Technically, the mix leans on its red channel (rgb(248, 27, 31)), which gives #F81B1F its character. If you plan to put text on a #F81B1F background, choose black — the contrast ratio is 5.2:1 (passing WCAG AA), while white manages only 4.1:1. Out of 16,777,216 possible colors, #F81B1F is still unnamed — it can be claimed and named in The Official Register of Color Names.
#F81B1F color variations
View this color variations of tints, shades, tones and hues.
#F81B1F color tints
Tints look brighter, pastel, and less intense.
#F81B1F color shades
Shades look darker, richer, and more solid.
#F81B1F color tones
Tones looks more sophisticated and complex than base colors.
#F81B1F color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#F81B1F 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 #F81B1F color
View adjacent and very similar colors.
Nearest named colors to #F81B1F
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#FF2013
#F70D1A
#FF1B2D
#FF272A
#E81828
#E62020
#E4181E
#EC242D
#E41B17
#EC2131
#E42217
#E32224
#F81B1F color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#F81B1F
- RGB248, 27, 31
- CMYK0, 87, 85, 3
- CSSrgb(248, 27, 31)
- HSL359°, 94%, 54%
- HSL Precise358.914°, 94.043%, 53.922%
- HSV359°, 89%, 97%
- HSB359°, 89%, 97%
- Normalized R (0.0–1.0)0.973
- Normalized G (0.0–1.0)0.106
- Normalized B (0.0–1.0)0.122
- GLSLvec3(0.973, 0.106, 0.122)
- GLSL with alphavec4(0.973, 0.106, 0.122, 1.000)
- HLSL / Metalfloat3(0.973, 0.106, 0.122)
- Percentage of Red in RGB97.3%
- Percentage of Green in RGB10.6%
- Percentage of Blue in RGB12.2%
- Color FamilyRed
- Saturation FamilyFull Saturation
- Lightness FamilyLight
- HEX IDF81B1F
- DECIMAL ID16259871
- Name LengthThis color has no name
- Seen by search & AI crawlers23 times
- Counting from2025-01-01
