Information about #991103 color

#991103 color image

Basic facts about this digital color

In the Register's classification, #991103 belongs to the Red Color Family, featuring Full Saturation and Neutral brightness. The mix behind it: rgb(153, 17, 3) — 60% red, 6.7% green, 1.2% blue; the print equivalent is CMYK 0 / 53 / 59 / 40. New to color codes? See our guide to RGB color codes.

#991103 is a intensely saturated warm red 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 a near neighbor of Strong Scarlet (#A81500). Slightly further away sit Rojo Spanish Red (#A91101) and Crimson Red (#990000).

Technically, the mix leans on its red channel (rgb(153, 17, 3)), which gives #991103 its character. Accessibility-wise, white text works best on #991103: 8.6:1 contrast (passing WCAG AAA) versus 2.4:1 for black. No one has named #991103 so far. Register a name for it and it becomes a permanent record.

#991103 color variations

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

#991103 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 #991103

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

Conversions between color systems and etc.

  • HEX#991103
  • RGB153, 17, 3
  • CMYK0, 53, 59, 40
  • CSSrgb(153, 17, 3)
  • HSL6°, 96%, 31%
  • HSL Precise5.6°, 96.154%, 30.588%
  • HSV6°, 98%, 60%
  • HSB6°, 98%, 60%
  • Normalized R (0.0–1.0)0.600
  • Normalized G (0.0–1.0)0.067
  • Normalized B (0.0–1.0)0.012
  • GLSLvec3(0.600, 0.067, 0.012)
  • GLSL with alphavec4(0.600, 0.067, 0.012, 1.000)
  • HLSL / Metalfloat3(0.600, 0.067, 0.012)
  • Percentage of Red in RGB60%
  • Percentage of Green in RGB6.7%
  • Percentage of Blue in RGB1.2%
  • Color FamilyRed
  • Saturation FamilyFull Saturation
  • Lightness FamilyNeutral
  • HEX ID991103
  • DECIMAL ID10031363
  • Name LengthThis color has no name
  • Seen by search & AI crawlers11 times
  • Counting from2025-01-01