Information about #EF0501 color
Basic facts about this digital color
#EF0501 presents itself as a maximally vivid red — one that sits on the lighter side of the spectrum. In practice it works well for logos, highlights and anything that needs to be noticed first. In The Official Register of Color Names it is practically indistinguishable from J15 RED (#F00000). Nearby in the Register you will also find Arsenal Red (#EF0107) and Electric Red (#E60000).
Technically, the mix leans on its red channel (rgb(239, 5, 1)), which gives #EF0501 its character. On this background, black text reaches a 4.7:1 contrast ratio (passing WCAG AA); white stays at 4.5:1. No one has named #EF0501 so far. Register a name for it and it becomes a permanent record.
#EF0501 color variations
View this color variations of tints, shades, tones and hues.
#EF0501 color tints
Tints look brighter, pastel, and less intense.
#EF0501 color shades
Shades look darker, richer, and more solid.
#EF0501 color tones
Tones looks more sophisticated and complex than base colors.
#EF0501 color hues
A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#EF0501 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.
Split complementary
Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.
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.
Triadic
Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.
Tetradic
Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.
Square
Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.
Alternatives to #EF0501 color
View adjacent and very similar colors.
Nearest named colors to #EF0501
The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.
#F00000
#EF0107
#E60000
#F40009
#E8000D
#E10000
#FF0800
#FF0000
#FF0808
#E4000F
#E20E0D
#FF030D
#EF0501 color backgrounds & wallpapers
Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.
Conversions between color systems and etc.
- HEX#EF0501
- RGB239, 5, 1
- CMYK0, 92, 93, 6
- CSSrgb(239, 5, 1)
- HSL1°, 99%, 47%
- HSL Precise1.008°, 99.167%, 47.059%
- HSV1°, 100%, 94%
- HSB1°, 100%, 94%
- Normalized R (0.0–1.0)0.937
- Normalized G (0.0–1.0)0.020
- Normalized B (0.0–1.0)0.004
- GLSLvec3(0.937, 0.020, 0.004)
- GLSL with alphavec4(0.937, 0.020, 0.004, 1.000)
- HLSL / Metalfloat3(0.937, 0.020, 0.004)
- Percentage of Red in RGB93.7%
- Percentage of Green in RGB2%
- Percentage of Blue in RGB0.4%
- Color FamilyRed
- Saturation FamilyFull Saturation
- Lightness FamilyLight
- HEX IDEF0501
- DECIMAL ID15664385
- Name LengthThis color has no name
- This page visited7 times
- Counting from2025-01-01
