Information about #201F5B color

#201F5B color image

Basic facts about this digital color

In the Register's classification, #201F5B belongs to the Blue Color Family, featuring Moderate Saturation and Dark brightness. The mix behind it: rgb(32, 31, 91) — 12.5% red, 12.2% green, 35.7% blue; the print equivalent is CMYK 23 / 24 / 0 / 64. Curious how these numbers work? Read our RGB color codes guide.

#201F5B is a clearly saturated deep-sea blue that leans clearly toward the dark side. It is a natural fit for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is a near neighbor of Blast Off (#262857). Its next-closest registered neighbors are OSS Blue (#1B2450) and Tottenham Navy (#132257).

The recipe behind #201F5B is rgb(32, 31, 91), with blue as the dominant ingredient. Accessibility-wise, white text works best on #201F5B: 14.9:1 contrast (passing WCAG AAA) versus 1.4:1 for black. For print, note the heavy black component (K:64) — ink coverage matters with tones this deep. #201F5B has no official name yet. If this shade means something to you, you can be the one to name it.

#201F5B color variations

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

#201F5B 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 #201F5B

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#201F5B
  • RGB32, 31, 91
  • CMYK23, 24, 0, 64
  • CSSrgb(32, 31, 91)
  • HSL241°, 49%, 24%
  • HSL Precise241°, 49.18%, 23.922%
  • HSV241°, 66%, 36%
  • HSB241°, 66%, 36%
  • Normalized R (0.0–1.0)0.125
  • Normalized G (0.0–1.0)0.122
  • Normalized B (0.0–1.0)0.357
  • GLSLvec3(0.125, 0.122, 0.357)
  • GLSL with alphavec4(0.125, 0.122, 0.357, 1.000)
  • HLSL / Metalfloat3(0.125, 0.122, 0.357)
  • Percentage of Red in RGB12.5%
  • Percentage of Green in RGB12.2%
  • Percentage of Blue in RGB35.7%
  • Color FamilyBlue
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID201F5B
  • DECIMAL ID2105179
  • Name LengthThis color has no name
  • Seen by search & AI crawlers12 times
  • Counting from2025-01-01