Information about #EF301F color

#EF301F color image

Basic facts about this digital color

The digital color #EF301F is classified in the Register under the Red Color Family, with Full Saturation and Light brightness. Its exact recipe is rgb(239, 48, 31) — 93.7% red, 18.8% green, 12.2% blue — and for print it converts to CMYK 0 / 75 / 82 / 6. Curious how these numbers work? Read our RGB color codes guide.

A maximally vivid earthy red, #EF301F sits on the lighter side of the spectrum. Expect to see shades like this in bold branding moments and attention-grabbing details. In The Official Register of Color Names it is a near neighbor of Nationalist Red (#EF4122). Nearby in the Register you will also find Nationalist Orange (#EF4123) and Lust (#E62020).

The recipe behind #EF301F is rgb(239, 48, 31), with red as the dominant ingredient. If you plan to put text on a #EF301F background, choose black — the contrast ratio is 5.1:1 (passing WCAG AA), while white manages only 4.1:1. #EF301F has no official name yet. If this shade means something to you, you can be the one to name it.

#EF301F color variations

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

#EF301F color tints

Tints look brighter, pastel, and less intense.
#EF301F

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#F2594B

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#F58278

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#F8ACA5

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#FBD5D2

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White

#FFFFFF

#EF301F color shades

Shades look darker, richer, and more solid.
#EF301F

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#CA1D0E

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#97160A

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#650E07

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#320703

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Black

#000000

#EF301F color tones

Tones looks more sophisticated and complex than base colors.
#EF301F

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#DA3F31

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#C44E43

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#AD5E57

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#966E6B

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Grey

#808080

#EF301F color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#B4EF1E

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#EFD71E

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#EF831E

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#EF301F

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#EF1E60

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#EF1EB4

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#D71EEF

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#EF301F 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
#EF301F
#EF301F

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#1FDEEF
#1FDEEF

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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
#EF301F
#EF301F

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#1F76EF
#1F76EF

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#1FEF99
#1FEF99

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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
#EF991F
#EF991F

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#EF301F
#EF301F

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#EF1F76
#EF1F76

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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
#EF301F
#EF301F

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#1FEF30
#1FEF30

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#301FEF
#301FEF

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Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme
#EF301F
#EF301F

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#DEEF1F
#DEEF1F

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#1FDEEF
#1FDEEF

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#301FEF
#301FEF

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Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme
#EF301F
#EF301F

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#76EF1F
#76EF1F

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#1FDEEF
#1FDEEF

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#991FEF
#991FEF

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Nearest named colors to #EF301F

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

Nationalist Red color link
Nationalist Red

#EF4122

Nationalist Orange color link
Nationalist Orange

#EF4123

Lust color link
Lust

#E62020

Burger King Red color link
Burger King Red

#EC242D

Red-Orange color link
Red-Orange

#E32224

Permanent Geranium Lake color link
Permanent Geranium Lake

#E12C2C

Lava Red color link
Lava Red

#E42217

Vermillion color link
Vermillion

#F4320C

Chili Red color link
Chili Red

#E23D28

Grapefruit color link
Grapefruit

#DC381F

Madder Lake Deep color link
Madder Lake Deep

#E32E30

Light Brilliant Red color link
Light Brilliant Red

#FE2E2E

#EF301F color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

#EF301F color image #EF301F color ORCN HD wallpaper 3840x2160 (Desktop)
#EF301F color image #EF301F color ORCN HD wallpaper 1170x2532 (Mobile)
#EF301F color image #EF301F color solid HD wallpaper 3840x2160 (Desktop)
#EF301F color image #EF301F color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#EF301F
  • RGB239, 48, 31
  • CMYK0, 75, 82, 6
  • CSSrgb(239, 48, 31)
  • HSL5°, 87%, 53%
  • HSL Precise4.904°, 86.667%, 52.941%
  • HSV5°, 87%, 94%
  • HSB5°, 87%, 94%
  • Normalized R (0.0–1.0)0.937
  • Normalized G (0.0–1.0)0.188
  • Normalized B (0.0–1.0)0.122
  • GLSLvec3(0.937, 0.188, 0.122)
  • GLSL with alphavec4(0.937, 0.188, 0.122, 1.000)
  • HLSL / Metalfloat3(0.937, 0.188, 0.122)
  • Percentage of Red in RGB93.7%
  • Percentage of Green in RGB18.8%
  • Percentage of Blue in RGB12.2%
  • Color FamilyRed
  • Saturation FamilyFull Saturation
  • Lightness FamilyLight
  • HEX IDEF301F
  • DECIMAL ID15675423
  • Name LengthThis color has no name
  • Seen by search & AI crawlers23 times
  • Counting from2025-01-01

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