Information about #EF104F color

#EF104F color image

Basic facts about this digital color

The digital color #EF104F is classified in the Register under the Rose Color Family, with Full Saturation and Light brightness. Its exact recipe is rgb(239, 16, 79) — 93.7% red, 6.3% green, 31% blue — and for print it converts to CMYK 0 / 87 / 63 / 6. New to color codes? See our guide to RGB color codes.

#EF104F presents itself as a maximally vivid rose — one that feels open and friendly. In practice it works well for bold branding moments and attention-grabbing details. In The Official Register of Color Names it is very close to Pinkish Red (#F10C45). Its next-closest registered neighbors are Pink Red (#F5054F) and Spanish Crimson (#E51A4C).

In RGB terms — rgb(239, 16, 79) — the red channel does the heavy lifting here. If you plan to put text on a #EF104F background, choose black — the contrast ratio is 4.9:1 (passing WCAG AA), while white manages only 4.3:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#EF104F color variations

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

#EF104F 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 #EF104F

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

Pinkish Red color link
Pinkish Red

#F10C45

Pink Red color link
Pink Red

#F5054F

Red Ribbon color link
Red Ribbon

#ED0A3F

Raspberry color link
Raspberry

#E30B5D

Ruby color link
Ruby

#E0115F

Folly color link
Folly

#FF004F

Awesome color link
Awesome

#FF2052

Debian Red color link
Debian Red

#D70A53

Conversions between color systems and etc.

  • HEX#EF104F
  • RGB239, 16, 79
  • CMYK0, 87, 63, 6
  • CSSrgb(239, 16, 79)
  • HSL343°, 87%, 50%
  • HSL Precise343.049°, 87.451%, 50%
  • HSV343°, 93%, 94%
  • HSB343°, 93%, 94%
  • Normalized R (0.0–1.0)0.937
  • Normalized G (0.0–1.0)0.063
  • Normalized B (0.0–1.0)0.310
  • GLSLvec3(0.937, 0.063, 0.310)
  • GLSL with alphavec4(0.937, 0.063, 0.310, 1.000)
  • HLSL / Metalfloat3(0.937, 0.063, 0.310)
  • Percentage of Red in RGB93.7%
  • Percentage of Green in RGB6.3%
  • Percentage of Blue in RGB31%
  • Color FamilyRose
  • Saturation FamilyFull Saturation
  • Lightness FamilyLight
  • HEX IDEF104F
  • DECIMAL ID15667279
  • Name LengthThis color has no name
  • Seen by search & AI crawlers13 times
  • Counting from2025-01-01