Information about #011557 color

#011557 color image

Basic facts about this digital color

The digital color #011557 is classified in the Register under the Blue Color Family, with Full Saturation and Dark brightness. In numbers: rgb(1, 21, 87) (0.4% red, 8.2% green, 34.1% blue), or CMYK 34 / 26 / 0 / 66 for print. Curious how these numbers work? Read our RGB color codes guide.

#011557 is a maximally vivid blue that carries a shadowy depth. 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 almost identical to Deep Sapphire Blue (#001659). Nearby in the Register you will also find Borisfen Deep Blue (#001355) and Gulf Blue (#051657).

Technically, the mix leans on its blue channel (rgb(1, 21, 87)), which gives #011557 its character. If you plan to put text on a #011557 background, choose white — the contrast ratio is 16.9:1 (passing WCAG AAA), while black manages only 1.2:1. For print, note the heavy black component (K:66) — ink coverage matters with tones this deep. #011557 has no official name yet. If this shade means something to you, you can be the one to name it.

#011557 color variations

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

#011557 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 #011557

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#011557
  • RGB1, 21, 87
  • CMYK34, 26, 0, 66
  • CSSrgb(1, 21, 87)
  • HSL226°, 98%, 17%
  • HSL Precise226.047°, 97.727%, 17.255%
  • HSV226°, 99%, 34%
  • HSB226°, 99%, 34%
  • Normalized R (0.0–1.0)0.004
  • Normalized G (0.0–1.0)0.082
  • Normalized B (0.0–1.0)0.341
  • GLSLvec3(0.004, 0.082, 0.341)
  • GLSL with alphavec4(0.004, 0.082, 0.341, 1.000)
  • HLSL / Metalfloat3(0.004, 0.082, 0.341)
  • Percentage of Red in RGB0.4%
  • Percentage of Green in RGB8.2%
  • Percentage of Blue in RGB34.1%
  • Color FamilyBlue
  • Saturation FamilyFull Saturation
  • Lightness FamilyDark
  • HEX ID011557
  • DECIMAL ID70999
  • Name LengthThis color has no name
  • This page visited3 times
  • Counting from2025-01-01