Information about #EF531E color

#EF531E color image

Basic facts about this digital color

In the Register's classification, #EF531E belongs to the Orange Color Family, featuring Full Saturation and Light brightness. The mix behind it: rgb(239, 83, 30) — 93.7% red, 32.5% green, 11.8% blue; the print equivalent is CMYK 0 / 61 / 82 / 6. Curious how these numbers work? Read our RGB color codes guide.

The color #EF531E reads as a maximally vivid orange and feels open and friendly. Expect to see shades like this in bold branding moments and attention-grabbing details. In The Official Register of Color Names it is almost identical to Rouxous (#EE5322). Its next-closest registered neighbors are Microsoft Red (#F04E1F) and Apollo Vermillion Orange (#F15A24).

Technically, the mix leans on its red channel (rgb(239, 83, 30)), which gives #EF531E its character. If you plan to put text on a #EF531E background, choose black — the contrast ratio is 5.9:1 (passing WCAG AA), while white manages only 3.5:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#EF531E color variations

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

#EF531E color tints

Tints look brighter, pastel, and less intense.
#EF531E

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#F2754B

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#F59778

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#F8BAA5

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#FBDCD2

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White

#FFFFFF

#EF531E color shades

Shades look darker, richer, and more solid.
#EF531E

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#CA3D0E

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#972D0A

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#651E07

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#320F03

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Black

#000000

#EF531E color tones

Tones looks more sophisticated and complex than base colors.
#EF531E

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#DA5B31

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#C46443

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#AD6C57

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#96766B

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Grey

#808080

#EF531E color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#91EF1E

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#E4EF1E

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#EFA61E

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#EF531E

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#EF1E3E

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#EF1E91

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#EF1EE4

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#EF531E 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
#EF531E
#EF531E

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#1FBBEF
#1FBBEF

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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
#EF531E
#EF531E

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#1F53EF
#1F53EF

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#1FEFBB
#1FEFBB

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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
#EFBB1F
#EFBB1F

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#EF531E
#EF531E

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#EF1F53
#EF1F53

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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
#EF531E
#EF531E

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#1FEF53
#1FEF53

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#531FEF
#531FEF

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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
#EF531E
#EF531E

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#BBEF1F
#BBEF1F

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#1FBBEF
#1FBBEF

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#531FEF
#531FEF

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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
#EF531E
#EF531E

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#53EF1F
#53EF1F

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#1FBBEF
#1FBBEF

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#BB1FEF
#BB1FEF

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Nearest named colors to #EF531E

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

Rouxous color link
Rouxous

#EE5322

Microsoft Red color link
Microsoft Red

#F04E1F

Apollo Vermillion Orange color link
Apollo Vermillion Orange

#F15A24

MAYHEM Orange color link
MAYHEM Orange

#F04E26

be Supernormal. orange color link
be Supernormal. orange

#F15A29

Reddish Orange color link
Reddish Orange

#F8481C

Flame color link
Flame

#E25822

Halloween Orange color link
Halloween Orange

#EB6123

Orioles Orange color link
Orioles Orange

#FB4F14

Giants Orange color link
Giants Orange

#FE5A1D

Flesh Ochre color link
Flesh Ochre

#FF5721

Vivid Vermilion color link
Vivid Vermilion

#E56024

#EF531E color backgrounds & wallpapers

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

#EF531E color image #EF531E color ORCN HD wallpaper 3840x2160 (Desktop)
#EF531E color image #EF531E color ORCN HD wallpaper 1170x2532 (Mobile)
#EF531E color image #EF531E color solid HD wallpaper 3840x2160 (Desktop)
#EF531E color image #EF531E color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#EF531E
  • RGB239, 83, 30
  • CMYK0, 61, 82, 6
  • CSSrgb(239, 83, 30)
  • HSL15°, 87%, 53%
  • HSL Precise15.215°, 86.722%, 52.745%
  • HSV15°, 87%, 94%
  • HSB15°, 87%, 94%
  • Normalized R (0.0–1.0)0.937
  • Normalized G (0.0–1.0)0.325
  • Normalized B (0.0–1.0)0.118
  • GLSLvec3(0.937, 0.325, 0.118)
  • GLSL with alphavec4(0.937, 0.325, 0.118, 1.000)
  • HLSL / Metalfloat3(0.937, 0.325, 0.118)
  • Percentage of Red in RGB93.7%
  • Percentage of Green in RGB32.5%
  • Percentage of Blue in RGB11.8%
  • Color FamilyOrange
  • Saturation FamilyFull Saturation
  • Lightness FamilyLight
  • HEX IDEF531E
  • DECIMAL ID15684382
  • Name LengthThis color has no name
  • Seen by search & AI crawlers20 times
  • Counting from2025-01-01

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