Information about #427B8A color

#427B8A color image

Basic facts about this digital color

The digital color #427B8A is classified in the Register under the Cyan Color Family, with Mild Saturation and Light brightness. In numbers: rgb(66, 123, 138) (25.9% red, 48.2% green, 54.1% blue), or CMYK 28 / 6 / 0 / 46 for print. New to color codes? See our guide to RGB color codes.

#427B8A is a moderately toned aqua cyan that feels open and friendly. In practice it works well for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is almost identical to Jelly Bean Blue (#44798E). Its next-closest registered neighbors are Norwester (#48798A) and Paradiso (#488084).

Technically, the mix leans on its blue channel (rgb(66, 123, 138)), which gives #427B8A its character. If you plan to put text on a #427B8A background, choose white — the contrast ratio is 4.7:1 (passing WCAG AA), while black manages only 4.4:1. No one has named #427B8A so far. Register a name for it and it becomes a permanent record.

#427B8A color variations

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

#427B8A 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 #427B8A

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

Norwester color link
Norwester

#48798A

Paradiso color link
Paradiso

#488084

Calypso color link
Calypso

#3D7188

Teal Blue color link
Teal Blue

#367588

Beetle Green color link
Beetle Green

#4C787E

Antique Blue color link
Antique Blue

#4E7B96

Wedgewood color link
Wedgewood

#4C6B88

Ming color link
Ming

#36747D

Faded Jade color link
Faded Jade

#427977

Conversions between color systems and etc.

  • HEX#427B8A
  • RGB66, 123, 138
  • CMYK28, 6, 0, 46
  • CSSrgb(66, 123, 138)
  • HSL193°, 35%, 40%
  • HSL Precise192.5°, 35.294%, 40%
  • HSV193°, 52%, 54%
  • HSB193°, 52%, 54%
  • Normalized R (0.0–1.0)0.259
  • Normalized G (0.0–1.0)0.482
  • Normalized B (0.0–1.0)0.541
  • GLSLvec3(0.259, 0.482, 0.541)
  • GLSL with alphavec4(0.259, 0.482, 0.541, 1.000)
  • HLSL / Metalfloat3(0.259, 0.482, 0.541)
  • Percentage of Red in RGB25.9%
  • Percentage of Green in RGB48.2%
  • Percentage of Blue in RGB54.1%
  • Color FamilyCyan
  • Saturation FamilyMild Saturation
  • Lightness FamilyLight
  • HEX ID427B8A
  • DECIMAL ID4357002
  • Name LengthThis color has no name
  • Seen by search & AI crawlers14 times
  • Counting from2025-01-01