Information about #63CAAB color

#63CAAB color image

Basic facts about this digital color

#63CAAB falls into the Spring Green Color Family — Moderate Saturation, Light brightness. The mix behind it: rgb(99, 202, 171) — 38.8% red, 79.2% green, 67.1% blue; the print equivalent is CMYK 40 / 0 / 12 / 21. New to color codes? See our guide to RGB color codes.

#63CAAB presents itself as a clearly saturated fresh green-cyan — one that carries an easy, daylight feel. In practice it works well for balanced palettes where no single element should shout. In The Official Register of Color Names it is a hair away from Medium Aqua Marine (#66CDAA). Slightly further away sit Medium Aquamarine (#66DDAA) and Bayside (#5FC9BF).

Technically, the mix leans on its green channel (rgb(99, 202, 171)), which gives #63CAAB its character. On this background, black text reaches a 10.6:1 contrast ratio (passing WCAG AAA); white stays at 2.0:1. Out of 16,777,216 possible colors, #63CAAB is still unnamed — it can be claimed and named in The Official Register of Color Names.

#63CAAB color variations

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

#63CAAB 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 #63CAAB

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#63CAAB
  • RGB99, 202, 171
  • CMYK40, 0, 12, 21
  • CSSrgb(99, 202, 171)
  • HSL162°, 49%, 59%
  • HSL Precise161.942°, 49.282%, 59.02%
  • HSV162°, 51%, 79%
  • HSB162°, 51%, 79%
  • Normalized R (0.0–1.0)0.388
  • Normalized G (0.0–1.0)0.792
  • Normalized B (0.0–1.0)0.671
  • GLSLvec3(0.388, 0.792, 0.671)
  • GLSL with alphavec4(0.388, 0.792, 0.671, 1.000)
  • HLSL / Metalfloat3(0.388, 0.792, 0.671)
  • Percentage of Red in RGB38.8%
  • Percentage of Green in RGB79.2%
  • Percentage of Blue in RGB67.1%
  • Color FamilySpring Green
  • Saturation FamilyModerate Saturation
  • Lightness FamilyLight
  • HEX ID63CAAB
  • DECIMAL ID6539947
  • Name LengthThis color has no name
  • Seen by search & AI crawlers22 times
  • Counting from2025-01-01