Information about #1B758E color

#1B758E color image

Basic facts about this digital color

The digital color #1B758E is classified in the Register under the Cyan Color Family, with High Saturation and Neutral brightness. Its exact recipe is rgb(27, 117, 142) — 10.6% red, 45.9% green, 55.7% blue — and for print it converts to CMYK 45 / 10 / 0 / 44. Curious how these numbers work? Read our RGB color codes guide.

#1B758E presents itself as a energetic, saturated water-like cyan — one that sits comfortably between light and dark. It is a natural fit for logos, highlights and anything that needs to be noticed first. In The Official Register of Color Names it is very close to Dauntless (#166F7F). Nearby in the Register you will also find Metallic Seaweed (#0A7E8C) and Tripster Blue (#2070A0).

The recipe behind #1B758E is rgb(27, 117, 142), with blue as the dominant ingredient. On this background, white text reaches a 5.3:1 contrast ratio (passing WCAG AA); black stays at 4.0:1. No one has named #1B758E so far. Register a name for it and it becomes a permanent record.

#1B758E color variations

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

#1B758E 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 #1B758E

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

Dauntless color link
Dauntless

#166F7F

Optimist color link
Optimist

#2B688D

Yarra color link
Yarra

#20608E

Geaux Blue color link
Geaux Blue

#1277A3

Deep Aqua color link
Deep Aqua

#08787F

Dark Cyan color link
Dark Cyan

#0A888A

Atoll color link
Atoll

#2B797A

Conversions between color systems and etc.

  • HEX#1B758E
  • RGB27, 117, 142
  • CMYK45, 10, 0, 44
  • CSSrgb(27, 117, 142)
  • HSL193°, 68%, 33%
  • HSL Precise193.043°, 68.047%, 33.137%
  • HSV193°, 81%, 56%
  • HSB193°, 81%, 56%
  • Normalized R (0.0–1.0)0.106
  • Normalized G (0.0–1.0)0.459
  • Normalized B (0.0–1.0)0.557
  • GLSLvec3(0.106, 0.459, 0.557)
  • GLSL with alphavec4(0.106, 0.459, 0.557, 1.000)
  • HLSL / Metalfloat3(0.106, 0.459, 0.557)
  • Percentage of Red in RGB10.6%
  • Percentage of Green in RGB45.9%
  • Percentage of Blue in RGB55.7%
  • Color FamilyCyan
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX ID1B758E
  • DECIMAL ID1799566
  • Name LengthThis color has no name
  • Seen by search & AI crawlers7 times
  • Counting from2025-01-01