Information about #EFFFC5 color

#EFFFC5 color image

Basic facts about this digital color

In the Register's classification, #EFFFC5 belongs to the Chartreuse Color Family, featuring Full Saturation and Luminous brightness. The mix behind it: rgb(239, 255, 197) — 93.7% red, 100% green, 77.3% blue; the print equivalent is CMYK 6 / 0 / 23 / 0. New to color codes? See our guide to RGB color codes.

The color #EFFFC5 reads as a maximally vivid chartreuse and is nearly as bright as white. Designers typically reach for tones like this for clean interfaces where content needs room to breathe. In The Official Register of Color Names it is almost identical to Pale Apple Green (#F7FFC2). Its next-closest registered neighbors are Summer Fun (#EAF7C9) and Carla (#F5F9CB).

In RGB terms — rgb(239, 255, 197) — the green channel does the heavy lifting here. If you plan to put text on a #EFFFC5 background, choose black — the contrast ratio is 19.8:1 (passing WCAG AAA), while white manages only 1.1:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#EFFFC5 color variations

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

#EFFFC5 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 #EFFFC5

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

Summer Fun color link
Summer Fun

#EAF7C9

Carla color link
Carla

#F5F9CB

Corn Field color link
Corn Field

#F8FACD

Mimosa color link
Mimosa

#F5F5CC

Chiffon color link
Chiffon

#F0F5BB

Spring Sun color link
Spring Sun

#F1F1C6

Daisy Chain color link
Daisy Chain

#F8F3C4

Rice Flower color link
Rice Flower

#EFF5D1

Moon Glow color link
Moon Glow

#F5F3CE

Snow Flurry color link
Snow Flurry

#E4FFD1

Conversions between color systems and etc.

  • HEX#EFFFC5
  • RGB239, 255, 197
  • CMYK6, 0, 23, 0
  • CSSrgb(239, 255, 197)
  • HSL77°, 100%, 89%
  • HSL Precise76.552°, 100%, 88.627%
  • HSV77°, 23%, 100%
  • HSB77°, 23%, 100%
  • Normalized R (0.0–1.0)0.937
  • Normalized G (0.0–1.0)1.000
  • Normalized B (0.0–1.0)0.773
  • GLSLvec3(0.937, 1.000, 0.773)
  • GLSL with alphavec4(0.937, 1.000, 0.773, 1.000)
  • HLSL / Metalfloat3(0.937, 1.000, 0.773)
  • Percentage of Red in RGB93.7%
  • Percentage of Green in RGB100%
  • Percentage of Blue in RGB77.3%
  • Color FamilyChartreuse
  • Saturation FamilyFull Saturation
  • Lightness FamilyLuminous
  • HEX IDEFFFC5
  • DECIMAL ID15728581
  • Name LengthThis color has no name
  • Seen by search & AI crawlers30 times
  • Counting from2025-01-01