Information about #191939 color

#191939 color image

Basic facts about this digital color

In the Register's classification, #191939 belongs to the Blue Color Family, featuring Mild Saturation and Dark brightness. The mix behind it: rgb(25, 25, 57) — 9.8% red, 9.8% green, 22.4% blue; the print equivalent is CMYK 13 / 13 / 0 / 78. New to color codes? See our guide to RGB color codes.

#191939 is a moderately toned deep-sea blue that leans clearly toward the dark side. In practice it works well for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is a near neighbor of Nite Life (#1D2134). Its next-closest registered neighbors are Navy Blue Bellflower (#191F45) and Surfs Up (#1F2142).

The recipe behind #191939 is rgb(25, 25, 57), with blue as the dominant ingredient. Accessibility-wise, white text works best on #191939: 16.9:1 contrast (passing WCAG AAA) versus 1.2:1 for black. For print, note the heavy black component (K:78) — ink coverage matters with tones this deep. #191939 has no official name yet. If this shade means something to you, you can be the one to name it.

#191939 color variations

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

#191939 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 #191939

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

#191939 color backgrounds & wallpapers

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

Conversions between color systems and etc.

  • HEX#191939
  • RGB25, 25, 57
  • CMYK13, 13, 0, 78
  • CSSrgb(25, 25, 57)
  • HSL240°, 39%, 16%
  • HSL Precise240°, 39.024%, 16.078%
  • HSV240°, 56%, 22%
  • HSB240°, 56%, 22%
  • Normalized R (0.0–1.0)0.098
  • Normalized G (0.0–1.0)0.098
  • Normalized B (0.0–1.0)0.224
  • GLSLvec3(0.098, 0.098, 0.224)
  • GLSL with alphavec4(0.098, 0.098, 0.224, 1.000)
  • HLSL / Metalfloat3(0.098, 0.098, 0.224)
  • Percentage of Red in RGB9.8%
  • Percentage of Green in RGB9.8%
  • Percentage of Blue in RGB22.4%
  • Color Family (Hue)Blue
  • Saturation FamilyMild Saturation
  • Lightness FamilyDark
  • HEX ID191939
  • DECIMAL ID1644857
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01