#B9731D Color

#B9731D is rgb(185, 115, 29) in RGB, hsl(33, 73%, 42%) in HSL, and about cmyk(0%, 38%, 84%, 27%) in CMYK. It has no registered color name of its own — the closest is Neon Brown (#C3732A), clearly related but distinguishable side by side at ΔE 5.71. Black text is the more readable choice on this background.

#B9731D

HEX#B9731D

RGBrgb(185, 115, 29)

HSLhsl(33, 73%, 42%)

HSVhsv(33, 84%, 73%)

CMYKcmyk(0%, 38%, 84%, 27%)

OKLCHoklch(61.8% 0.128 65.3)

LABlab(55.24% 23.79 55.00)

LCHlch(55.24% 59.92 66.61)

What #B9731D Is Called

Most hex codes have no name: there are 16.7 million of them and a few thousand registered names. These are the named colors nearest to #B9731D, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Neon Brown#C3732AΔE 5.71 Philippine Gold#B17304ΔE 6.16 Bronze#CD7F32ΔE 6.57 Liver (Dogs)#B86D29ΔE 6.85 Ocher (Ochre)#CC7722ΔE 7.41 Light Brown#B5651DΔE 7.51

Browse the full index of named colors A-Z or every brown in the library.

#B9731D Channel Values

How #B9731D breaks down in each color model. Hue is measured in degrees around the color wheel; saturation, lightness, and the CMYK inks are percentages.

Model	Channels	Notes
RGB	R 185 · G 115 · B 29	8-bit channels as sent to the display
HSL	H 33° · S 73% · L 42%	Easiest model for building lighter and darker variants
HSV	H 33° · S 84% · V 73%	Matches the picker in most design tools
CMYK	C 0% · M 38% · Y 84% · K 27%	Approximate ink mix; confirm with an ICC profile before printing
Luminance	3.8:1 vs white · 5.53:1 vs black	WCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #B9731D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1. Contrast is one check, not a full accessibility review.

Fails AAWhite text3.8:1AA normal AA large AAA normal

TextBlack text5.53:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #B9731D in the contrast checker.

Colors That Go With #B9731D

Pairings derived from color-wheel relationships. The complementary color sits opposite #B9731D; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base

Complementary

Analogous

Analogous

Triadic

Triadic

Split comp.

Split comp.

Tints & Shades of #B9731D

Lighter tints and darker shades built by moving the lightness channel while holding hue and saturation, which is what you want for hover states, backgrounds, and text variants.

Tints

Shades

Want a full 50-950 ramp with semantic roles? Generate design tokens from #B9731D.

How #B9731D Looks with Color Vision Deficiency

Simulated with the Viénot, Brettel & Mollon LMS projection model. Anomalous types are rendered as partial versions of the matching dichromacy, which is an approximation rather than a per-person clinical model.

Typical#B9731D

Protanopia#82821B

Protanomaly#9B7D1C

Deuteranopia#8F8F0C

Deuteranomaly#A28514

Tritanopia#BC6C6C

Tritanomaly#BB6F57

Achromatopsia#838383

Test a full palette in the color blindness simulator.

Using #B9731D in Code

Copy-ready declarations for the places this color usually ends up.

CSS custom property--color-b9731d: #B9731D;

CSS backgroundbackground-color: #B9731D;

Tailwind configcolors: { 'color-b9731d': '#B9731D' }

SwiftUIColor(red: 0.725, green: 0.451, blue: 0.114)

Android XML<color name="color_b9731d">#B9731D</color>

SVG fillfill="#B9731D"

More Brown Colors

#B9731D sits in the brown family. These are its neighbours across that family's full range, each with its own breakdown.

100c08 e17100 1b0d04 e15501 1c1917 e05e00 1f0800 e04000 1f1400 db8f00 241205 db7900 34240e 461901 503607 5c3f19 693507 7a2100 825221 8b6f47 993300 a8732e bd3000 cc3300

#B9731D Frequently Asked Questions

What color is #B9731D?

#B9731D is a mid-tone brown — rgb(185, 115, 29) in RGB and hsl(33, 73%, 42%) in HSL. It carries no registered color name of its own; the closest named color is Neon Brown (#C3732A), which is clearly related but distinguishable side by side at a CIE76 distance of 5.71.

What is the RGB value of #B9731D?

#B9731D is rgb(185, 115, 29) — red 185, green 115, and blue 29 on the 0-255 scale.

What is the CMYK value of #B9731D?

#B9731D converts to approximately cmyk(0%, 38%, 84%, 27%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #B9731D be black or white?

Black text is the more readable choice. #B9731D scores 3.8:1 against white and 5.53:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #B9731D as a CSS color keyword?

No. #B9731D is not one of the CSS color keywords, so it has to be written as a hex, rgb() or hsl() value. The closest keyword is peru (#CD853F) at a CIE76 distance of 9.63, which is clearly related but distinguishable side by side.

Open #B9731D in a Tool

Hex to RGB Hex to HSL Hex to CMYK Hex to OKLCH Hex to Pantone Build a palette Make a gradient

Keep exploring: every brown in the color library, the guide to shades of brown, or the full color library.