Information about #AD1501 color

#AD1501 color image

Basic facts about this digital color

In the Register's classification, #AD1501 belongs to the Red Color Family, featuring Full Saturation and Neutral brightness. In numbers: rgb(173, 21, 1) (67.8% red, 8.2% green, 0.4% blue), or CMYK 0 / 60 / 67 / 32 for print. New to color codes? See our guide to RGB color codes.

#AD1501 presents itself as a intensely saturated red — one that occupies the middle of the lightness scale. In practice it works well for accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is almost identical to Strong Scarlet (#A81500). Slightly further away sit Rojo Spanish Red (#A91101) and Red Thread (#A81900).

In RGB terms — rgb(173, 21, 1) — the red channel does the heavy lifting here. Accessibility-wise, white text works best on #AD1501: 7.3:1 contrast (passing WCAG AAA) versus 2.9:1 for black. No one has named #AD1501 so far. Register a name for it and it becomes a permanent record.

#AD1501 color variations

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

#AD1501 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 #AD1501

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

Red Thread color link
Red Thread

#A81900

Tomato Sauce color link
Tomato Sauce

#B21807

Rufous color link
Rufous

#A81C07

Naga Red color link
Naga Red

#AB0707

Rust Red color link
Rust Red

#AA2704

Vibrant Ruby color link
Vibrant Ruby

#A7080D

Darkish Red color link
Darkish Red

#A90308

Burnt Red color link
Burnt Red

#9F2305

#AD1501 color backgrounds & wallpapers

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

Conversions between color systems and etc.

  • HEX#AD1501
  • RGB173, 21, 1
  • CMYK0, 60, 67, 32
  • CSSrgb(173, 21, 1)
  • HSL7°, 99%, 34%
  • HSL Precise6.977°, 98.851%, 34.118%
  • HSV7°, 99%, 68%
  • HSB7°, 99%, 68%
  • Normalized R (0.0–1.0)0.678
  • Normalized G (0.0–1.0)0.082
  • Normalized B (0.0–1.0)0.004
  • GLSLvec3(0.678, 0.082, 0.004)
  • GLSL with alphavec4(0.678, 0.082, 0.004, 1.000)
  • HLSL / Metalfloat3(0.678, 0.082, 0.004)
  • Percentage of Red in RGB67.8%
  • Percentage of Green in RGB8.2%
  • Percentage of Blue in RGB0.4%
  • Color Family (Hue)Red
  • Saturation FamilyFull Saturation
  • Lightness FamilyNeutral
  • HEX IDAD1501
  • DECIMAL ID11343105
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01