Color Name
Sienna (Web)*
Hex Color Code
#B4512E
RGB Color Code
RGB(180, 81, 46)
CMYK Values*
0.0%, 55.0%, 74.4%, 29.4%
#B4512E hex color. RGB, RYB, CMYK, HSL, HSV codes and color conversions. Matching color names, palettes, paints.

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What color is B4512E?

The RGB color code for color number #B4512E is RGB(180, 81, 46). In the RGB color model, #B4512E has a red value of 180, a green value of 81, and a blue value of 46. The CMYK color model (also known as process color, used in color printing) comprises 0.0% cyan, 55.0% magenta, 74.4% yellow, and 29.4% key (black). The HSL color scale has a hue of 15.7° (degrees), 59.3 % saturation, and 44.3 % lightness. In the HSB/HSV color space, #B4512E has a hue of 15.7° (degrees), 74.4 % saturation and 70.6 % brightness/value.

Color B4512E is cool or warm?

Color B4512E is a warm color.

What is the LRV of #B4512E? (For interior and product design)

B4512E has an LRV of nearly 15.8. By LRV value, it is a medium dark 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
#B4512E
LRV 15.8
Light Color

Compare LRV 15.8 of #B4512E with dark and light color

Is #B4512E Readable? WCAG Contrast Checker (For digital design)

Check if the color B4512E 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 #B4512E color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #B4512E
Hex triplet
#B4512E
Red
B4
Green
51
Blue
2E
RGBA / RGB rgb(180, 81, 46)
Red
180 (70.6%)
Green
81 (31.8%)
Blue
46 (18.0%)
Alpha
1 (100.0%)
CMYK
Cyan
0.00%
Magenta
55.00%
Yellow
74.44%
Key
29.41%
HSL hsl(15.67deg, 59.3 %, 44.3 %)
Hue
15.67°
Saturation
59.29 %
Lightness
44.31 %
HSV / HSB
Hue
15.67°
Saturation
74.44 %
Brightness / Value
70.59 %
RYB ryb(149, 109, 72)
Red
149 (58.6%)
Yellow
109 (42.6%)
Blue
72 (28.2%)
HWB
Hue
15.67°
Whiteness
18.04 %
Blackness
29.41 %
CMY
Cyan
29.41%
Magenta
68.24%
Yellow
81.96%
XYZ
X
22.26
Y
15.79
Z
4.46
YXY
Y1
15.79
X
0.52
Y2
0.37
CIE-Lab
L
46.69
A
37.97
B
39.15
CIE-Lch
L
46.69
C
54.54
H
45.88
CIE-Luv
L
46.69
U
78.29
V
32.28
Hunter-Lab
L
39.73
A
30.47
B
21.16
Other
LRV
~ 15.8 %
Munsell Color System
1YR 4.5/9.9

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 #B4512E

These are the named colors closest to hex B4512E, closest match first. Each card shows how much of the color the human eye sees as the same, measured as Delta E (ΔE).

#A0522D Color Sienna (Web)
95.35% match | ΔE 4.65
#B7410E Color Rust
95.26% match | ΔE 4.74
#C23B22 Color Dark Pastel Red
94.57% match | ΔE 5.43
#CB410B Color Sinopia
94.23% match | ΔE 5.77

Similar colors from Pantone, RAL and other color matching system


Pantone PMS

Pantone PMS color similar/equivalent to B4512E.

#B84A1F Color PANTONE 8923 C
97.48% match | ΔE 2.52
#BD472A Color PANTONE 7598 C
96.77% match | ΔE 3.23
#A95225 Color PANTONE 8025 C
96.02% match | ΔE 3.98
#C9522A Color PANTONE 10153 C
95.55% match | ΔE 4.45

Pantone TCX

Pantone TCX color similar/equivalent to B4512E.


RAL Classic

RAL Classic color similar/equivalent to B4512E.


RAL Design

RAL Design color similar/equivalent to B4512E.


British Standard 4800

British Standard 4800 color similar/equivalent to B4512E.


Paint color for Hex #B4512E

These are the real paint colors closest to hex B4512E from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from B4512E once it is on a wall.


Benjamin Moore

Hex color B4512E similar/equivalent paint from Benjamin Moore. Conversion of hex #B4512E to Benjamin Moore


PPG Paints

Hex color B4512E similar/equivalent paint from PPG Paints. Conversion of hex #B4512E to PPG Paints


Sherwin Williams

Hex color B4512E similar/equivalent paint from Sherwin Williams. Conversion of hex #B4512E to Sherwin Williams


Dunn-Edwards

Hex color B4512E similar/equivalent paint from Dunn-Edwards. Conversion of hex #B4512E to Dunn-Edwards


Behr

Hex color B4512E similar/equivalent paint from Behr. Conversion of hex #B4512E to Behr


Valspar

Hex color B4512E similar/equivalent paint from Valspar. Conversion of hex #B4512E to Valspar


Farrow & Ball

Hex color B4512E similar/equivalent paint from Farrow & Ball. Conversion of hex #B4512E to Farrow & Ball


Color Combinations and Matching Colors

#B4512E 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

#B4512E
Sienna (Web)*
#2E91B4
Blue (Munsell)*

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 #B4512E?

Color that best contrast with #B4512E is #2E91B4, color name is Blue (Munsell)*. 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 #B4512E?

Complementary or Opposite color for #B4512E is #2E91B4, color name is Blue (Munsell)*.

Color Images and Mockup

Mobile app mockup example for #B4512E color
T-Shirt mockup example for #B4512E color
Chart visualization example with #B4512E color

#B4512E Color Images and Patterns