Information about #63959B color

#63959B color image

Basic facts about this digital color

In the Register's classification, #63959B belongs to the Cyan Color Family, featuring Low Saturation and Light brightness. In numbers: rgb(99, 149, 155) (38.8% red, 58.4% green, 60.8% blue), or CMYK 22 / 2 / 0 / 39 for print. Curious how these numbers work? Read our RGB color codes guide.

#63959B presents itself as a softly toned water-like cyan — one that carries an easy, daylight feel. It is a natural fit for versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is almost identical to Desaturated Cyan (#669999). Slightly further away sit Wishlist (#659295) and Bounce (#679394).

The recipe behind #63959B is rgb(99, 149, 155), with blue as the dominant ingredient. Accessibility-wise, black text works best on #63959B: 6.3:1 contrast (passing WCAG AA) versus 3.3:1 for white. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#63959B color variations

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

#63959B 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 #63959B

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

Wishlist color link
Wishlist

#659295

Bounce color link
Bounce

#679394

Cadet Blue color link
Cadet Blue

#5F9EA0

Paradise color link
Paradise

#6A9C95

Deep Seafoam color link
Deep Seafoam

#55979C

Horizon color link
Horizon

#648894

Dull Teal color link
Dull Teal

#5F9E8F

Bermuda Grey color link
Bermuda Grey

#6F8C9F

Hoki color link
Hoki

#65869F

Grey Blue color link
Grey Blue

#6B8BA4

Half Baked color link
Half Baked

#558F93

Conversions between color systems and etc.

  • HEX#63959B
  • RGB99, 149, 155
  • CMYK22, 2, 0, 39
  • CSSrgb(99, 149, 155)
  • HSL186°, 22%, 50%
  • HSL Precise186.429°, 22.047%, 49.804%
  • HSV186°, 36%, 61%
  • HSB186°, 36%, 61%
  • Normalized R (0.0–1.0)0.388
  • Normalized G (0.0–1.0)0.584
  • Normalized B (0.0–1.0)0.608
  • GLSLvec3(0.388, 0.584, 0.608)
  • GLSL with alphavec4(0.388, 0.584, 0.608, 1.000)
  • HLSL / Metalfloat3(0.388, 0.584, 0.608)
  • Percentage of Red in RGB38.8%
  • Percentage of Green in RGB58.4%
  • Percentage of Blue in RGB60.8%
  • Color FamilyCyan
  • Saturation FamilyLow Saturation
  • Lightness FamilyLight
  • HEX ID63959B
  • DECIMAL ID6526363
  • Name LengthThis color has no name
  • Seen by search & AI crawlers301 times
  • Counting from2025-01-01