Color Name
Rust*
Hex Color Code
#B03604
RGB Color Code
RGB(176, 54, 4)
CMYK Values*
0.0%, 69.3%, 97.7%, 31.0%
#B03604 hex color. RGB, RYB, CMYK, HSL, HSV codes and color conversions. Matching color names, palettes, paints.

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What color is B03604?

The RGB color code for color number #B03604 is RGB(176, 54, 4). In the RGB color model, #B03604 has a red value of 176, a green value of 54, and a blue value of 4. The CMYK color model (also known as process color, used in color printing) comprises 0.0% cyan, 69.3% magenta, 97.7% yellow, and 31.0% key (black). The HSL color scale has a hue of 17.4° (degrees), 95.6 % saturation, and 35.3 % lightness. In the HSB/HSV color space, #B03604 has a hue of 17.4° (degrees), 97.7 % saturation and 69.0 % brightness/value.

Color B03604 is cool or warm?

Color B03604 is a warm color.

What is the LRV of #B03604? (For interior and product design)

B03604 has an LRV of nearly 12. By LRV value, it is a 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
#B03604
LRV 12
Light Color

Compare LRV 12 of #B03604 with dark and light color

Is #B03604 Readable? WCAG Contrast Checker (For digital design)

Check if the color B03604 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 #B03604 color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #B03604
Hex triplet
#B03604
Red
B0
Green
36
Blue
04
RGBA / RGB rgb(176, 54, 4)
Red
176 (69.0%)
Green
54 (21.2%)
Blue
4 (1.6%)
Alpha
1 (100.0%)
CMYK
Cyan
0.00%
Magenta
69.32%
Yellow
97.73%
Key
30.98%
HSL hsl(17.44deg, 95.6 %, 35.3 %)
Hue
17.44°
Saturation
95.56 %
Lightness
35.29 %
HSV / HSB
Hue
17.44°
Saturation
97.73 %
Brightness / Value
69.02 %
RYB ryb(199, 114, 71)
Red
199 (77.9%)
Yellow
114 (44.9%)
Blue
71 (28.0%)
HWB
Hue
17.44°
Whiteness
1.57 %
Blackness
30.98 %
CMY
Cyan
30.98%
Magenta
78.82%
Yellow
98.43%
XYZ
X
19.25
Y
11.88
Z
1.39
YXY
Y1
11.88
X
0.59
Y2
0.37
CIE-Lab
L
41.02
A
47.83
B
51.53
CIE-Lch
L
41.02
C
70.31
H
47.13
CIE-Luv
L
41.02
U
98.15
V
33.03
Hunter-Lab
L
34.46
A
39.37
B
21.73
Other
LRV
~ 11.9 %
Munsell Color System
1YR 3.9/12.8

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 #B03604

These are the named colors closest to hex B03604, closest match first. Each card shows how much of the color the human eye sees as the same, measured as Delta E (ΔE).

#B7410E Color Rust
97.10% match | ΔE 2.90
#AA381E Color Chinese Red
95.54% match | ΔE 4.46
#C04000 Color Mahogany
95.53% match | ΔE 4.47
#A81C07 Color Rufous
94.02% match | ΔE 5.98

Similar colors from Pantone, RAL and other color matching system


British Standard 4800

British Standard 4800 color similar/equivalent to B03604.


Pantone PMS

Pantone PMS color similar/equivalent to B03604.

#A9431E Color PANTONE 1675 C
96.67% match | ΔE 3.33
#B84A1F Color PANTONE 8923 C
95.09% match | ΔE 4.91
#CA3604 Color PANTONE 2349 C
94.75% match | ΔE 5.25
#B94700 Color PANTONE 1525 C
94.60% match | ΔE 5.40

RAL Design

RAL Design color similar/equivalent to B03604.


RAL Classic

RAL Classic color similar/equivalent to B03604.


Pantone TCX

Pantone TCX color similar/equivalent to B03604.


Paint color for Hex #B03604

These are the real paint colors closest to hex B03604 from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from B03604 once it is on a wall.


Valspar

Hex color B03604 similar/equivalent paint from Valspar. Conversion of hex #B03604 to Valspar


Benjamin Moore

Hex color B03604 similar/equivalent paint from Benjamin Moore. Conversion of hex #B03604 to Benjamin Moore


Sherwin Williams

Hex color B03604 similar/equivalent paint from Sherwin Williams. Conversion of hex #B03604 to Sherwin Williams


PPG Paints

Hex color B03604 similar/equivalent paint from PPG Paints. Conversion of hex #B03604 to PPG Paints


Behr

Hex color B03604 similar/equivalent paint from Behr. Conversion of hex #B03604 to Behr


Dunn-Edwards

Hex color B03604 similar/equivalent paint from Dunn-Edwards. Conversion of hex #B03604 to Dunn-Edwards


Farrow & Ball

Hex color B03604 similar/equivalent paint from Farrow & Ball. Conversion of hex #B03604 to Farrow & Ball

#AE5042 Color Harissa (9916)
89.21% match | ΔE 10.79
#A75346 Color Bamboozle (304)
88.32% match | ΔE 11.68
#BA4845 Color Romesco (CB4)
86.90% match | ΔE 13.10

Color Combinations and Matching Colors

#B03604 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

#B03604
Rust*
#047EB0
Cerulean*

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 #B03604?

Color that best contrast with #B03604 is #047EB0, color name is Cerulean*. 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 #B03604?

Complementary or Opposite color for #B03604 is #047EB0, color name is Cerulean*.

Color Images and Mockup

Mobile app mockup example for #B03604 color
T-Shirt mockup example for #B03604 color
Chart visualization example with #B03604 color

#B03604 Color Images and Patterns