Color Name
Cadmium Orange*
Hex Color Code
#E4821F
RGB Color Code
RGB(228, 130, 31)
CMYK Values*
0.0%, 43.0%, 86.4%, 10.6%
#E4821F hex color. RGB, RYB, CMYK, HSL, HSV codes and color conversions. Matching color names, palettes, paints.

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What color is E4821F?

The RGB color code for color number #E4821F is RGB(228, 130, 31). In the RGB color model, #E4821F has a red value of 228, a green value of 130, and a blue value of 31. The CMYK color model (also known as process color, used in color printing) comprises 0.0% cyan, 43.0% magenta, 86.4% yellow, and 10.6% key (black). The HSL color scale has a hue of 30.2° (degrees), 78.5 % saturation, and 50.8 % lightness. In the HSB/HSV color space, #E4821F has a hue of 30.2° (degrees), 86.4 % saturation and 89.4 % brightness/value.

Color E4821F is cool or warm?

Color E4821F is a warm color.

What is the LRV of #E4821F? (For interior and product design)

E4821F has an LRV of nearly 32.6. By LRV value, it is a medium color.

Light Reflectance Value (LRV) is a measure of how much visible light is reflected off a surface. It is a number on a scale of 0 to 100, with 0 being pure black and 100 being pure white. The higher the LRV, the more light the color reflects and the lighter it will appear.

Dark Color
#E4821F
LRV 32.6
Light Color

Compare LRV 32.6 of #E4821F with dark and light color

Is #E4821F Readable? WCAG Contrast Checker (For digital design)

Check if the color E4821F meets Web Content Accessibility Guidelines (WCAG) standards, minimum contrast ratio standards between text and background colors. The WCAG (Web Content Accessibility Guidelines) provides global standards for readable web content.

WCAG Recommendations - Large Text: above 18pt or 14pt bold. Normal Text: below 18pt or 14pt bold.

  • Minimum contrast ratio (AA): 4.5 for normal text and 3 for large text.
  • Enhanced contrast ratio (AAA): 7 for normal text and 4.5 for large text.

Normal text - 14pt

Normal Bold text - 12pt


Large text - 18pt

Large Bold text - 14pt

Color Codes - Color Space Conversions

HEX #E4821F color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #E4821F
Hex triplet
#E4821F
Red
E4
Green
82
Blue
1F
RGBA / RGB rgb(228, 130, 31)
Red
228 (89.4%)
Green
130 (51.0%)
Blue
31 (12.2%)
Alpha
1 (100.0%)
CMYK
Cyan
0.00%
Magenta
42.98%
Yellow
86.40%
Key
10.59%
HSL hsl(30.15deg, 78.5 %, 50.8 %)
Hue
30.15°
Saturation
78.49 %
Lightness
50.78 %
HSV / HSB
Hue
30.15°
Saturation
86.40 %
Brightness / Value
89.41 %
RYB ryb(114, 126, 26)
Red
114 (44.7%)
Yellow
126 (49.4%)
Blue
26 (10.1%)
HWB
Hue
30.15°
Whiteness
12.16 %
Blackness
10.59 %
CMY
Cyan
10.59%
Magenta
49.02%
Yellow
87.84%
XYZ
X
40.22
Y
32.56
Z
5.46
YXY
Y1
32.56
X
0.51
Y2
0.42
CIE-Lab
L
63.8
A
31.42
B
63.83
CIE-Lch
L
63.8
C
71.15
H
63.79
CIE-Luv
L
63.8
U
80.79
V
57.51
Hunter-Lab
L
57.06
A
25.98
B
34.27
Other
LRV
~ 32.6 %
Munsell Color System
5.6YR 6.2/12.1

Color Names, Similar Colors and Paint

What is Delta E (ΔE)?

Delta E is the standard measure of how different two colors look to the human eye, rather than how far apart their hex codes happen to be. It runs from 0, an exact match, to 100, the largest possible difference — so the lower the Delta E, the closer the match. The match percentage shown on each color below is simply 100% minus its ΔE.

ΔE 0
Identical – an exact match
ΔE under 1
Not perceptible; the eye cannot separate them
ΔE 1 – 2
Perceptible only on close, side-by-side inspection
ΔE 2 – 10
Perceptible at a glance
ΔE over 10
Reads as a different color altogether

Color Name of HEX #E4821F

These are the named colors closest to hex E4821F, closest match first. Each card shows how much of the color the human eye sees as the same, measured as Delta E (ΔE).

#ED872D Color Cadmium Orange
97.56% match | ΔE 2.44
#E48400 Color Fulvous
97.25% match | ΔE 2.75
#F28500 Color Tangerine
97.03% match | ΔE 2.97
#F6890A Color Neon Tangerine
96.21% match | ΔE 3.79

Similar colors from Pantone, RAL and other color matching system


Pantone TCX

Pantone TCX color similar/equivalent to E4821F.


Pantone PMS

Pantone PMS color similar/equivalent to E4821F.

#DD872C Color PANTONE 2428 C
97.68% match | ΔE 2.32
#DE7C00 Color PANTONE 138 C
97.65% match | ΔE 2.35
#DC8633 Color PANTONE 7413 C
97.64% match | ΔE 2.36
#EA7600 Color PANTONE 716 C
96.32% match | ΔE 3.68

RAL Design

RAL Design color similar/equivalent to E4821F.


RAL Classic

RAL Classic color similar/equivalent to E4821F.


British Standard 4800

British Standard 4800 color similar/equivalent to E4821F.


Similar colors from Brand, Business, School, Organization, Sports, Flag

#E77500 Color Princeton orange
96.28% match | ΔE 3.72

Paint color for Hex #E4821F

These are the real paint colors closest to hex E4821F from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from E4821F once it is on a wall.


Sherwin Williams

Hex color E4821F similar/equivalent paint from Sherwin Williams. Conversion of hex #E4821F to Sherwin Williams


Valspar

Hex color E4821F similar/equivalent paint from Valspar. Conversion of hex #E4821F to Valspar


Benjamin Moore

Hex color E4821F similar/equivalent paint from Benjamin Moore. Conversion of hex #E4821F to Benjamin Moore


Dunn-Edwards

Hex color E4821F similar/equivalent paint from Dunn-Edwards. Conversion of hex #E4821F to Dunn-Edwards


PPG Paints

Hex color E4821F similar/equivalent paint from PPG Paints. Conversion of hex #E4821F to PPG Paints


Behr

Hex color E4821F similar/equivalent paint from Behr. Conversion of hex #E4821F to Behr


Farrow & Ball

Hex color E4821F similar/equivalent paint from Farrow & Ball. Conversion of hex #E4821F to Farrow & Ball

#BD8C5F Color Wet Sand (46)
88.65% match | ΔE 11.35
#C59C5D Color India Yellow (66)
86.69% match | ΔE 13.31
#BA9368 Color Sand (45)
86.45% match | ΔE 13.55

Color Combinations and Matching Colors

#E4821F color palettes and scheme combination

Monochromatic Color Palette

Monochromatic colors belong to the same hue angle but different tints and shades. Monochromatic color palette can be generated by keeping the exact hue of the base color and then changing the saturation and lightness.

Analogous Color Palette

Analogous colors are a group of colors adjacent to each other on a color wheel. Group of these adjacent colors forms Analogous color scheme Palette. Analogous Palette can be generated by increasing or decreasing the hue value by 30 points.

Triadic Color Palette

The triadic color palette has three colors separated by 120° in the RGB color wheel

Tetradic Color Palette

The tetradic colour scheme composed of two sets of complementary colors in a rectangular shape on the color wheel.

Complementary / Opposite Color

#E4821F
Cadmium Orange*
#1F81E4
Azure*

Complementary / Opposite Color

Complementary colors are pairs of colors which, when combined or mixed, cancel each other out (lose hue) by producing a grayscale color like white or black. When placed next to each other, they create the strongest contrast for those two colors. Complementary colors also called opposite colors. Complementary color schemes are created using two opposite colors on the color wheel. The examples are red–cyan, green–magenta, and blue–yellow.

What is the contrasting color of #E4821F?

Color that best contrast with #E4821F is #1F81E4, color name is Azure*. Contrast indicates a strong difference in color. Contrasting color can be found several ways, Complimentary contrast is one of them. Complementary contrast colors are opposite each other on the color wheel.

What color compliments #E4821F?

Complementary or Opposite color for #E4821F is #1F81E4, color name is Azure*.

Color Images and Mockup

Mobile app mockup example for #E4821F color
T-Shirt mockup example for #E4821F color
Chart visualization example with #E4821F color

#E4821F Color Images and Patterns