Color Name
Rust*
Hex Color Code
#BB431B
RGB Color Code
RGB(187, 67, 27)
CMYK Values*
0.0%, 64.2%, 85.6%, 26.7%
#BB431B hex color. RGB, RYB, CMYK, HSL, HSV codes and color conversions. Matching color names, palettes, paints.

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What color is BB431B?

The RGB color code for color number #BB431B is RGB(187, 67, 27). In the RGB color model, #BB431B has a red value of 187, a green value of 67, and a blue value of 27. The CMYK color model (also known as process color, used in color printing) comprises 0.0% cyan, 64.2% magenta, 85.6% yellow, and 26.7% key (black). The HSL color scale has a hue of 15° (degrees), 74.8 % saturation, and 42.0 % lightness. In the HSB/HSV color space, #BB431B has a hue of 15° (degrees), 85.6 % saturation and 73.3 % brightness/value.

Color BB431B is cool or warm?

Color BB431B is a warm color.

What is the LRV of #BB431B? (For interior and product design)

BB431B has an LRV of nearly 14.7. 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
#BB431B
LRV 14.7
Light Color

Compare LRV 14.7 of #BB431B with dark and light color

Is #BB431B Readable? WCAG Contrast Checker (For digital design)

Check if the color BB431B 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 #BB431B color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #BB431B
Hex triplet
#BB431B
Red
BB
Green
43
Blue
1B
RGBA / RGB rgb(187, 67, 27)
Red
187 (73.3%)
Green
67 (26.3%)
Blue
27 (10.6%)
Alpha
1 (100.0%)
CMYK
Cyan
0.00%
Magenta
64.17%
Yellow
85.56%
Key
26.67%
HSL hsl(15deg, 74.8 %, 42.0 %)
Hue
15°
Saturation
74.77 %
Lightness
41.96 %
HSV / HSB
Hue
15°
Saturation
85.56 %
Brightness / Value
73.33 %
RYB ryb(173, 105, 65)
Red
173 (67.7%)
Yellow
105 (41.1%)
Blue
65 (25.5%)
HWB
Hue
15°
Whiteness
10.59 %
Blackness
26.67 %
CMY
Cyan
26.67%
Magenta
73.73%
Yellow
89.41%
XYZ
X
22.7
Y
14.66
Z
2.67
YXY
Y1
14.66
X
0.57
Y2
0.37
CIE-Lab
L
45.16
A
46.58
B
47.35
CIE-Lch
L
45.16
C
66.42
H
45.47
CIE-Luv
L
45.16
U
96.58
V
34.13
Hunter-Lab
L
38.29
A
38.83
B
22.67
Other
LRV
~ 14.7 %
Munsell Color System
0.5YR 4.4/12.1

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 #BB431B

These are the named colors closest to hex BB431B, 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
97.77% match | ΔE 2.23
#C04000 Color Mahogany
96.69% match | ΔE 3.31
#CB410B Color Sinopia
96.43% match | ΔE 3.57
#C23B22 Color Dark Pastel Red
96.40% match | ΔE 3.60

Similar colors from Pantone, RAL and other color matching system


RAL Classic

RAL Classic color similar/equivalent to BB431B.


Pantone PMS

Pantone PMS color similar/equivalent to BB431B.

#B84A1F Color PANTONE 8923 C
98.23% match | ΔE 1.77
#BD472A Color PANTONE 7598 C
97.12% match | ΔE 2.88
#CA3604 Color PANTONE 2349 C
96.73% match | ΔE 3.27
#A9431E Color PANTONE 1675 C
96.33% match | ΔE 3.67

Pantone TCX

Pantone TCX color similar/equivalent to BB431B.


British Standard 4800

British Standard 4800 color similar/equivalent to BB431B.


RAL Design

RAL Design color similar/equivalent to BB431B.


Paint color for Hex #BB431B

These are the real paint colors closest to hex BB431B from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from BB431B once it is on a wall.


Valspar

Hex color BB431B similar/equivalent paint from Valspar. Conversion of hex #BB431B to Valspar


Benjamin Moore

Hex color BB431B similar/equivalent paint from Benjamin Moore. Conversion of hex #BB431B to Benjamin Moore


Sherwin Williams

Hex color BB431B similar/equivalent paint from Sherwin Williams. Conversion of hex #BB431B to Sherwin Williams


PPG Paints

Hex color BB431B similar/equivalent paint from PPG Paints. Conversion of hex #BB431B to PPG Paints


Dunn-Edwards

Hex color BB431B similar/equivalent paint from Dunn-Edwards. Conversion of hex #BB431B to Dunn-Edwards


Behr

Hex color BB431B similar/equivalent paint from Behr. Conversion of hex #BB431B to Behr


Farrow & Ball

Hex color BB431B similar/equivalent paint from Farrow & Ball. Conversion of hex #BB431B to Farrow & Ball


Color Combinations and Matching Colors

#BB431B 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

#BB431B
Rust*
#1B93BB
Pacific Blue*

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 #BB431B?

Color that best contrast with #BB431B is #1B93BB, color name is Pacific Blue*. 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 #BB431B?

Complementary or Opposite color for #BB431B is #1B93BB, color name is Pacific Blue*.

Color Images and Mockup

Mobile app mockup example for #BB431B color
T-Shirt mockup example for #BB431B color
Chart visualization example with #BB431B color

#BB431B Color Images and Patterns