#066B06 Color
#066B06 is rgb(6, 107, 6) in RGB, hsl(120, 89%, 22%) in HSL, and about cmyk(94%, 0%, 94%, 58%) in CMYK. It has no registered color name of its own — the closest is Pakistan Green (#006600), below the threshold most people can see at ΔE 1.99. White text is the more readable choice on this background.
#066B06rgb(6, 107, 6)hsl(120, 89%, 22%)hsv(120, 94%, 42%)cmyk(94%, 0%, 94%, 58%)oklch(45.8% 0.152 142.6)lab(38.88% -41.02 41.35)lch(38.88% 58.25 134.77)What #066B06 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 #066B06, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.
Browse the full index of named colors A-Z or every green in the library.
#066B06 Channel Values
How #066B06 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 6 · G 107 · B 6 | 8-bit channels as sent to the display |
| HSL | H 120° · S 89% · L 22% | Easiest model for building lighter and darker variants |
| HSV | H 120° · S 94% · V 42% | Matches the picker in most design tools |
| CMYK | C 94% · M 0% · Y 94% · K 58% | Approximate ink mix; confirm with an ICC profile before printing |
| Luminance | 6.74:1 vs white · 3.11:1 vs black | WCAG 2.2 relative-luminance contrast ratios |
Text Contrast & Accessibility
WCAG 2.2 contrast ratios for text on a #066B06 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.
Need a specific ratio against another background? Open #066B06 in the contrast checker.
Colors That Go With #066B06
Pairings derived from color-wheel relationships. The complementary color sits opposite #066B06; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.
Tints & Shades of #066B06
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.
Want a full 50-950 ramp with semantic roles? Generate design tokens from #066B06.
How #066B06 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.
#066B06#626208#4D6607#595912#45600E#276464#1E674F#5B5B5BUsing #066B06 in Code
Copy-ready declarations for the places this color usually ends up.
--color-066b06: #066B06;background-color: #066B06;colors: { 'color-066b06': '#066B06' }Color(red: 0.024, green: 0.420, blue: 0.024)<color name="color_066b06">#066B06</color>fill="#066B06"More Green Colors
#066B06 sits in the green family. These are its neighbours across that family's full range, each with its own breakdown.
#066B06 Frequently Asked Questions
What color is #066B06?
#066B06 is a dark green — rgb(6, 107, 6) in RGB and hsl(120, 89%, 22%) in HSL. It carries no registered color name of its own; the closest named color is Pakistan Green (#006600), which is below the threshold most people can see at a CIE76 distance of 1.99.
What is the RGB value of #066B06?
#066B06 is rgb(6, 107, 6) — red 6, green 107, and blue 6 on the 0-255 scale.
What is the CMYK value of #066B06?
#066B06 converts to approximately cmyk(94%, 0%, 94%, 58%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.
Should text on #066B06 be black or white?
White text is the more readable choice. #066B06 scores 6.74:1 against white and 3.11:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.
Can I write #066B06 as a CSS color keyword?
No. #066B06 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 darkgreen (#006400) at a CIE76 distance of 2.93, which is very hard to tell apart.
Open #066B06 in a Tool
Keep exploring: every green in the color library, the guide to shades of green, or the full color library.