Information about #370B7A color

#370B7A color image

Basic facts about this digital color

In the Register's classification, #370B7A belongs to the Violet Color Family, featuring High Saturation and Neutral brightness. In numbers: rgb(55, 11, 122) (21.6% red, 4.3% green, 47.8% blue), or CMYK 26 / 44 / 0 / 52 for print. Curious how these numbers work? Read our RGB color codes guide.

#370B7A presents itself as a vivid, lively blue-purple violet — one that sits comfortably between light and dark. It is a natural fit for bold branding moments and attention-grabbing details. In The Official Register of Color Names it is almost identical to Persian Indigo (#32127A). Nearby in the Register you will also find Pixie Powder (#391285) and Rockies Purple (#33006F).

Technically, the mix leans on its blue channel (rgb(55, 11, 122)), which gives #370B7A its character. If you plan to put text on a #370B7A background, choose white — the contrast ratio is 14.1:1 (passing WCAG AAA), while black manages only 1.5:1. Out of 16,777,216 possible colors, #370B7A is still unnamed — it can be claimed and named in The Official Register of Color Names.

#370B7A color variations

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

#370B7A 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 #370B7A

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

Pixie Powder color link
Pixie Powder

#391285

Royal Violet color link
Royal Violet

#3F1979

Christalle color link
Christalle

#33036B

ACE Blue color link
ACE Blue

#290177

Elvin color link
Elvin

#2A128A

Deep Violet color link
Deep Violet

#330066

Indigo color link
Indigo

#4B0082

PHCH color link
PHCH

#201173

Conversions between color systems and etc.

  • HEX#370B7A
  • RGB55, 11, 122
  • CMYK26, 44, 0, 52
  • CSSrgb(55, 11, 122)
  • HSL264°, 83%, 26%
  • HSL Precise263.784°, 83.459%, 26.078%
  • HSV264°, 91%, 48%
  • HSB264°, 91%, 48%
  • Normalized R (0.0–1.0)0.216
  • Normalized G (0.0–1.0)0.043
  • Normalized B (0.0–1.0)0.478
  • GLSLvec3(0.216, 0.043, 0.478)
  • GLSL with alphavec4(0.216, 0.043, 0.478, 1.000)
  • HLSL / Metalfloat3(0.216, 0.043, 0.478)
  • Percentage of Red in RGB21.6%
  • Percentage of Green in RGB4.3%
  • Percentage of Blue in RGB47.8%
  • Color FamilyViolet
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX ID370B7A
  • DECIMAL ID3607418
  • Name LengthThis color has no name
  • Seen by search & AI crawlers19 times
  • Counting from2025-01-01