#339933 Color

#339933 is rgb(51, 153, 51) in RGB, hsl(120, 50%, 40%) in HSL, and about cmyk(67%, 0%, 67%, 40%) in CMYK. It has no registered color name of its own — the closest is Forest Green (#228B22), clearly related but distinguishable side by side at ΔE 5.36. Black text is the more readable choice on this background.

#339933

HEX#339933

RGBrgb(51, 153, 51)

HSLhsl(120, 50%, 40%)

HSVhsv(120, 67%, 60%)

CMYKcmyk(67%, 0%, 67%, 40%)

OKLCHoklch(60.3% 0.168 143.1)

LABlab(55.86% -45.79 42.79)

LCHlch(55.86% 62.67 136.94)

What #339933 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 #339933, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Forest Green#228B22ΔE 5.36 Vine Green#38A32AΔE 8.25 Slimy Green#299617ΔE 8.77 India Green#138808ΔE 9.71 Green#008000ΔE 11.34 Xbox Green#0E7A0DΔE 11.73

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

#339933 Channel Values

How #339933 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 51 · G 153 · B 51	8-bit channels as sent to the display
HSL	H 120° · S 50% · L 40%	Easiest model for building lighter and darker variants
HSV	H 120° · S 67% · V 60%	Matches the picker in most design tools
CMYK	C 67% · M 0% · Y 67% · K 40%	Approximate ink mix; confirm with an ICC profile before printing
Luminance	3.66:1 vs white · 5.75:1 vs black	WCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #339933 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 text3.66:1AA normal AA large AAA normal

TextBlack text5.75:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #339933 in the contrast checker.

Colors That Go With #339933

Pairings derived from color-wheel relationships. The complementary color sits opposite #339933; 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 #339933

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 #339933.

How #339933 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#339933

Protanopia#8E8E34

Protanomaly#749234

Deuteranopia#828239

Deuteranomaly#6B8C37

Tritanopia#4B9191

Tritanomaly#429476

Achromatopsia#868686

Test a full palette in the color blindness simulator.

Using #339933 in Code

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

CSS custom property--color-339933: #339933;

CSS backgroundbackground-color: #339933;

Tailwind configcolors: { 'color-339933': '#339933' }

SwiftUIColor(red: 0.200, green: 0.600, blue: 0.200)

Android XML<color name="color_339933">#339933</color>

SVG fillfill="#339933"

More Green Colors

#339933 sits in the green family. These are its neighbours across that family's full range, each with its own breakdown.

339966 339900 33cc00 336633 33cc33 336600 33cc66 32cd80 33cc99 32cd32 33ff00 319177 42ffb7 5cb800 6ecf99 8fff1f a1ff42 b8ff4d d0ff14 edf6da 007000 00bd5e 082108 1c352d

#339933 Frequently Asked Questions

What color is #339933?

#339933 is a mid-tone green — rgb(51, 153, 51) in RGB and hsl(120, 50%, 40%) in HSL. It carries no registered color name of its own; the closest named color is Forest Green (#228B22), which is clearly related but distinguishable side by side at a CIE76 distance of 5.36.

What is the RGB value of #339933?

#339933 is rgb(51, 153, 51) — red 51, green 153, and blue 51 on the 0-255 scale.

What is the CMYK value of #339933?

#339933 converts to approximately cmyk(67%, 0%, 67%, 40%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #339933 be black or white?

Black text is the more readable choice. #339933 scores 3.66:1 against white and 5.75:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #339933 as a CSS color keyword?

No. #339933 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 forestgreen (#228B22) at a CIE76 distance of 5.36, which is clearly related but distinguishable side by side.

Open #339933 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 green in the color library, the guide to shades of green, or the full color library.