Information about #1F2C55 color

#1F2C55 color image

Basic facts about this digital color

In the Register's classification, #1F2C55 belongs to the Blue Color Family, featuring Moderate Saturation and Dark brightness. The mix behind it: rgb(31, 44, 85) — 12.2% red, 17.3% green, 33.3% blue; the print equivalent is CMYK 21 / 16 / 0 / 67. Curious how these numbers work? Read our RGB color codes guide.

The color #1F2C55 reads as a clearly saturated classic blue and leans clearly toward the dark side. Expect to see shades like this in night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is almost identical to Space Cadet (#1D2951). Its next-closest registered neighbors are Blast Off (#262857) and Dark Phthalo Blue (#272D59).

The recipe behind #1F2C55 is rgb(31, 44, 85), with blue as the dominant ingredient. If you plan to put text on a #1F2C55 background, choose white — the contrast ratio is 13.6:1 (passing WCAG AAA), while black manages only 1.5:1. On paper it relies strongly on black ink (K:67), so proof dark layouts before a large print run. No one has named #1F2C55 so far. Register a name for it and it becomes a permanent record.

#1F2C55 color variations

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

#1F2C55 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 #1F2C55

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

Space Cadet color link
Space Cadet

#1D2951

Blast Off color link
Blast Off

#262857

Delft Blue color link
Delft Blue

#1F305E

OSS Blue color link
OSS Blue

#1B2450

Lucky Point color link
Lucky Point

#292D4F

Aviator color link
Aviator

#2A3057

Regatta color link
Regatta

#192C49

Cello color link
Cello

#1E385B

Paua color link
Paua

#2A2551

Conversions between color systems and etc.

  • HEX#1F2C55
  • RGB31, 44, 85
  • CMYK21, 16, 0, 67
  • CSSrgb(31, 44, 85)
  • HSL226°, 47%, 23%
  • HSL Precise225.556°, 46.552%, 22.745%
  • HSV226°, 64%, 33%
  • HSB226°, 64%, 33%
  • Normalized R (0.0–1.0)0.122
  • Normalized G (0.0–1.0)0.173
  • Normalized B (0.0–1.0)0.333
  • GLSLvec3(0.122, 0.173, 0.333)
  • GLSL with alphavec4(0.122, 0.173, 0.333, 1.000)
  • HLSL / Metalfloat3(0.122, 0.173, 0.333)
  • Percentage of Red in RGB12.2%
  • Percentage of Green in RGB17.3%
  • Percentage of Blue in RGB33.3%
  • Color FamilyBlue
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID1F2C55
  • DECIMAL ID2042965
  • Name LengthThis color has no name
  • This page visited2 times
  • Counting from2025-01-01