Information about Mystic Red color

#FF5500 - Mystic Red color image

Basic facts about this digital color

In the Register's classification, #FF5500 ("Mystic Red") belongs to the Orange Color Family, featuring Full Saturation and Light brightness. In numbers: rgb(255, 85, 0) (100% red, 33.3% green, 0% blue), or CMYK 0 / 67 / 100 / 0 for print. New to color codes? See our guide to RGB color codes.

#FF5500 presents itself as a maximally vivid amber-leaning orange — one that sits on the lighter side of the spectrum. 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 Adrenalin (#FF5200). Nearby in the Register you will also find Willpower Orange (#FD5800) and Maximum Orange (#FF5B00).

In RGB terms — rgb(255, 85, 0) — the red channel does the heavy lifting here. If you plan to put text on a #FF5500 background, choose black — the contrast ratio is 6.6:1 (passing WCAG AA), while white manages only 3.2:1. This precise shade carries the officially registered name "Mystic Red" in the Register.

Mystic Red color variations

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

Mystic Red 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 Mystic Red

The closest officially registered color names in the Register, ordered by similarity.

Conversions between color systems and etc.

  • HEX#FF5500
  • RGB255, 85, 0
  • CMYK0, 67, 100, 0
  • CSSrgb(255, 85, 0)
  • HSL20°, 100%, 50%
  • HSL Precise20°, 100%, 50%
  • HSV20°, 100%, 100%
  • HSB20°, 100%, 100%
  • Normalized R (0.0–1.0)1.000
  • Normalized G (0.0–1.0)0.333
  • Normalized B (0.0–1.0)0.000
  • GLSLvec3(1.000, 0.333, 0.000)
  • GLSL with alphavec4(1.000, 0.333, 0.000, 1.000)
  • HLSL / Metalfloat3(1.000, 0.333, 0.000)
  • Percentage of Red in RGB100%
  • Percentage of Green in RGB33.3%
  • Percentage of Blue in RGB0%
  • Color FamilyOrange
  • Saturation FamilyFull Saturation
  • Lightness FamilyLight
  • HEX IDFF5500
  • DECIMAL ID16733440
  • Name Length10
  • This page visited13 times
  • Counting from2025-01-01