#306A11 Color
#306A11 is rgb(48, 106, 17) in RGB, hsl(99, 72%, 24%) in HSL, and about cmyk(55%, 0%, 84%, 58%) in CMYK. It has no registered color name of its own — the closest is Royal Green (#136207), clearly related but distinguishable side by side at ΔE 6.13. White text is the more readable choice on this background.
#306A11rgb(48, 106, 17)hsl(99, 72%, 24%)hsv(99, 84%, 42%)cmyk(55%, 0%, 84%, 58%)oklch(46.7% 0.132 137.5)lab(39.62% -31.96 39.60)lch(39.62% 50.89 128.91)What #306A11 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 #306A11, 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.
#306A11 Channel Values
How #306A11 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 48 · G 106 · B 17 | 8-bit channels as sent to the display |
| HSL | H 99° · S 72% · L 24% | Easiest model for building lighter and darker variants |
| HSV | H 99° · S 84% · V 42% | Matches the picker in most design tools |
| CMYK | C 55% · M 0% · Y 84% · K 58% | Approximate ink mix; confirm with an ICC profile before printing |
| Luminance | 6.57:1 vs white · 3.2:1 vs black | WCAG 2.2 relative-luminance contrast ratios |
Text Contrast & Accessibility
WCAG 2.2 contrast ratios for text on a #306A11 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 #306A11 in the contrast checker.
Colors That Go With #306A11
Pairings derived from color-wheel relationships. The complementary color sits opposite #306A11; 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 #306A11
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 #306A11.
How #306A11 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.
#306A11#636312#536612#5C5C17#4E6215#3D6464#38664F#5D5D5DUsing #306A11 in Code
Copy-ready declarations for the places this color usually ends up.
--color-306a11: #306A11;background-color: #306A11;colors: { 'color-306a11': '#306A11' }Color(red: 0.188, green: 0.416, blue: 0.067)<color name="color_306a11">#306A11</color>fill="#306A11"More Green Colors
#306A11 sits in the green family. These are its neighbours across that family's full range, each with its own breakdown.
#306A11 Frequently Asked Questions
What color is #306A11?
#306A11 is a dark green — rgb(48, 106, 17) in RGB and hsl(99, 72%, 24%) in HSL. It carries no registered color name of its own; the closest named color is Royal Green (#136207), which is clearly related but distinguishable side by side at a CIE76 distance of 6.13.
What is the RGB value of #306A11?
#306A11 is rgb(48, 106, 17) — red 48, green 106, and blue 17 on the 0-255 scale.
What is the CMYK value of #306A11?
#306A11 converts to approximately cmyk(55%, 0%, 84%, 58%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.
Should text on #306A11 be black or white?
White text is the more readable choice. #306A11 scores 6.57:1 against white and 3.2:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.
Can I write #306A11 as a CSS color keyword?
No. #306A11 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 8.69, which is clearly related but distinguishable side by side.
Open #306A11 in a Tool
Keep exploring: every green in the color library, the guide to shades of green, or the full color library.