Information about #EFDF64 color

#EFDF64 color image

Basic facts about this digital color

The digital color #EFDF64 is classified in the Register under the Yellow Color Family, with High Saturation and Very Light brightness. Its exact recipe is rgb(239, 223, 100) — 93.7% red, 87.5% green, 39.2% blue — and for print it converts to CMYK 0 / 6 / 55 / 6. Curious how these numbers work? Read our RGB color codes guide.

A vivid, lively yellow, #EFDF64 has a delicate, washed-out lightness. Expect to see shades like this in airy backdrops, whitespace-heavy designs and gentle gradients. In The Official Register of Color Names it is a hair away from Dull Yellow (#EEDC5B). Slightly further away sit Spring Yellow (#F5E35D) and Arylide Yellow (#E9D66B).

In RGB terms — rgb(239, 223, 100) — the red channel does the heavy lifting here. On this background, black text reaches a 15.4:1 contrast ratio (passing WCAG AAA); white stays at 1.4:1. #EFDF64 has no official name yet. If this shade means something to you, you can be the one to name it.

#EFDF64 color variations

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

#EFDF64 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 #EFDF64

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

Dull Yellow color link
Dull Yellow

#EEDC5B

Sand Yellow color link
Sand Yellow

#FCE166

Tinkerbell color link
Tinkerbell

#FCD763

Spring Fever color link
Spring Fever

#E3DF6E

Pale Gold color link
Pale Gold

#FDDE6C

Honeysuckle color link
Honeysuckle

#E8ED69

Straw color link
Straw

#E4D96F

Dandelion color link
Dandelion

#FDDB6D

Conversions between color systems and etc.

  • HEX#EFDF64
  • RGB239, 223, 100
  • CMYK0, 6, 55, 6
  • CSSrgb(239, 223, 100)
  • HSL53°, 81%, 66%
  • HSL Precise53.094°, 81.287%, 66.471%
  • HSV53°, 58%, 94%
  • HSB53°, 58%, 94%
  • Normalized R (0.0–1.0)0.937
  • Normalized G (0.0–1.0)0.875
  • Normalized B (0.0–1.0)0.392
  • GLSLvec3(0.937, 0.875, 0.392)
  • GLSL with alphavec4(0.937, 0.875, 0.392, 1.000)
  • HLSL / Metalfloat3(0.937, 0.875, 0.392)
  • Percentage of Red in RGB93.7%
  • Percentage of Green in RGB87.5%
  • Percentage of Blue in RGB39.2%
  • Color FamilyYellow
  • Saturation FamilyHigh Saturation
  • Lightness FamilyVery Light
  • HEX IDEFDF64
  • DECIMAL ID15720292
  • Name LengthThis color has no name
  • This page visited2 times
  • Counting from2025-01-01