Information about #120B63 color

#120B63 color image

Basic facts about this digital color

In the Register's classification, #120B63 belongs to the Blue Color Family, featuring High Saturation and Dark brightness. The mix behind it: rgb(18, 11, 99) — 7.1% red, 4.3% green, 38.8% blue; the print equivalent is CMYK 32 / 35 / 0 / 61. Curious how these numbers work? Read our RGB color codes guide.

#120B63 is a energetic, saturated deep-sea blue that leans clearly toward the dark side. It is a natural fit for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is a near neighbor of Suns Purple (#1D1160). Its next-closest registered neighbors are Deep Indigo (#160059) and Jenniebear Blue (#111154).

The recipe behind #120B63 is rgb(18, 11, 99), with blue as the dominant ingredient. If you plan to put text on a #120B63 background, choose white — the contrast ratio is 16.7:1 (passing WCAG AAA), while black manages only 1.3:1. On paper it relies strongly on black ink (K:61), so proof dark layouts before a large print run. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#120B63 color variations

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

#120B63 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 #120B63

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#120B63
  • RGB18, 11, 99
  • CMYK32, 35, 0, 61
  • CSSrgb(18, 11, 99)
  • HSL245°, 80%, 22%
  • HSL Precise244.773°, 80%, 21.569%
  • HSV245°, 89%, 39%
  • HSB245°, 89%, 39%
  • Normalized R (0.0–1.0)0.071
  • Normalized G (0.0–1.0)0.043
  • Normalized B (0.0–1.0)0.388
  • GLSLvec3(0.071, 0.043, 0.388)
  • GLSL with alphavec4(0.071, 0.043, 0.388, 1.000)
  • HLSL / Metalfloat3(0.071, 0.043, 0.388)
  • Percentage of Red in RGB7.1%
  • Percentage of Green in RGB4.3%
  • Percentage of Blue in RGB38.8%
  • Color FamilyBlue
  • Saturation FamilyHigh Saturation
  • Lightness FamilyDark
  • HEX ID120B63
  • DECIMAL ID1182563
  • Name LengthThis color has no name
  • Seen by search & AI crawlers12 times
  • Counting from2025-01-01