#91784B Color

#91784B is rgb(145, 120, 75) in RGB, hsl(39, 32%, 43%) in HSL, and about cmyk(0%, 17%, 48%, 43%) in CMYK. It has no registered color name of its own — the closest is Dark Tan (#918151), clearly related but distinguishable side by side at ΔE 5.04. Black text is the more readable choice on this background.

#91784B

HEX#91784B

RGBrgb(145, 120, 75)

HSLhsl(39, 32%, 43%)

HSVhsv(39, 48%, 57%)

CMYKcmyk(0%, 17%, 48%, 43%)

OKLCHoklch(58.6% 0.069 81.4)

LABlab(52.05% 5.51 28.45)

LCHlch(52.05% 28.98 79.04)

What #91784B 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 #91784B, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Dark Tan#918151ΔE 5.04 Gold Fusion#85754EΔE 6.03 Pale Brown#987654ΔE 6.53 Dirt#9B7653ΔE 6.95 French Bister(french Bistre)#856D4DΔE 8.08 Raw Umber#826644ΔE 8.59

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

#91784B Channel Values

How #91784B 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 145 · G 120 · B 75	8-bit channels as sent to the display
HSL	H 39° · S 32% · L 43%	Easiest model for building lighter and darker variants
HSV	H 39° · S 48% · V 57%	Matches the picker in most design tools
CMYK	C 0% · M 17% · Y 48% · K 43%	Approximate ink mix; confirm with an ICC profile before printing
Luminance	4.21:1 vs white · 4.99:1 vs black	WCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #91784B 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 text4.21:1AA normal AA large AAA normal

TextBlack text4.99:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #91784B in the contrast checker.

Colors That Go With #91784B

Pairings derived from color-wheel relationships. The complementary color sits opposite #91784B; 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 #91784B

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 #91784B.

How #91784B 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#91784B

Protanopia#7D7D4B

Protanomaly#857B4B

Deuteranopia#81814A

Deuteranomaly#887D4A

Tritanopia#947373

Tritanomaly#937566

Achromatopsia#7B7B7B

Test a full palette in the color blindness simulator.

Using #91784B in Code

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

CSS custom property--color-91784b: #91784B;

CSS backgroundbackground-color: #91784B;

Tailwind configcolors: { 'color-91784b': '#91784B' }

SwiftUIColor(red: 0.569, green: 0.471, blue: 0.294)

Android XML<color name="color_91784b">#91784B</color>

SVG fillfill="#91784B"

More Brown Colors

#91784B 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

#91784B Frequently Asked Questions

What color is #91784B?

#91784B is a mid-tone brown — rgb(145, 120, 75) in RGB and hsl(39, 32%, 43%) in HSL. It carries no registered color name of its own; the closest named color is Dark Tan (#918151), which is clearly related but distinguishable side by side at a CIE76 distance of 5.04.

What is the RGB value of #91784B?

#91784B is rgb(145, 120, 75) — red 145, green 120, and blue 75 on the 0-255 scale.

What is the CMYK value of #91784B?

#91784B converts to approximately cmyk(0%, 17%, 48%, 43%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #91784B be black or white?

Black text is the more readable choice. #91784B scores 4.21:1 against white and 4.99:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #91784B as a CSS color keyword?

No. #91784B 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 tan (#D2B48C) at a CIE76 distance of 23.53, which is visibly different.

Open #91784B in a Tool

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