Information about #128587 color

#128587 color image

Basic facts about this digital color

The digital color #128587 is classified in the Register under the Cyan Color Family, with High Saturation and Neutral brightness. Its exact recipe is rgb(18, 133, 135) — 7.1% red, 52.2% green, 52.9% blue — and for print it converts to CMYK 46 / 1 / 0 / 47. New to color codes? See our guide to RGB color codes.

#128587 presents itself as a vivid, lively cyan — one that occupies the middle of the lightness scale. In practice it works well for logos, highlights and anything that needs to be noticed first. In The Official Register of Color Names it is practically indistinguishable from Dark Cyan (#0A888A). Slightly further away sit ChaosDragon (#139084) and Metallic Seaweed (#0A7E8C).

Technically, the mix leans on its blue channel (rgb(18, 133, 135)), which gives #128587 its character. On this background, black text reaches a 4.7:1 contrast ratio (passing WCAG AA); white stays at 4.4:1. #128587 has no official name yet. If this shade means something to you, you can be the one to name it.

#128587 color variations

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

#128587 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 #128587

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

Dark Cyan color link
Dark Cyan

#0A888A

ChaosDragon color link
ChaosDragon

#139084

Deep Aqua color link
Deep Aqua

#08787F

Teal color link
Teal

#008080

Ocean color link
Ocean

#017B92

Dauntless color link
Dauntless

#166F7F

Bluegreen color link
Bluegreen

#017A79

Duck Blue color link
Duck Blue

#007791

#128587 color backgrounds & wallpapers

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

Conversions between color systems and etc.

  • HEX#128587
  • RGB18, 133, 135
  • CMYK46, 1, 0, 47
  • CSSrgb(18, 133, 135)
  • HSL181°, 76%, 30%
  • HSL Precise181.026°, 76.471%, 30%
  • HSV181°, 87%, 53%
  • HSB181°, 87%, 53%
  • Normalized R (0.0–1.0)0.071
  • Normalized G (0.0–1.0)0.522
  • Normalized B (0.0–1.0)0.529
  • GLSLvec3(0.071, 0.522, 0.529)
  • GLSL with alphavec4(0.071, 0.522, 0.529, 1.000)
  • HLSL / Metalfloat3(0.071, 0.522, 0.529)
  • Percentage of Red in RGB7.1%
  • Percentage of Green in RGB52.2%
  • Percentage of Blue in RGB52.9%
  • Color Family (Hue)Cyan
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX ID128587
  • DECIMAL ID1213831
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01