#136C21 Color
#136C21 is rgb(19, 108, 33) in RGB, hsl(129, 70%, 25%) in HSL, and about cmyk(82%, 0%, 69%, 58%) in CMYK. It has no registered color name of its own — the closest is La Salle Green (#087830), clearly related but distinguishable side by side at ΔE 6.03. White text is the more readable choice on this background.
#136C21rgb(19, 108, 33)hsl(129, 70%, 25%)hsv(129, 82%, 42%)cmyk(82%, 0%, 69%, 58%)oklch(46.5% 0.136 145)lab(39.56% -38.34 33.02)lch(39.56% 50.60 139.27)What #136C21 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 #136C21, 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.
#136C21 Channel Values
How #136C21 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 19 · G 108 · B 33 | 8-bit channels as sent to the display |
| HSL | H 129° · S 70% · L 25% | Easiest model for building lighter and darker variants |
| HSV | H 129° · S 82% · V 42% | Matches the picker in most design tools |
| CMYK | C 82% · M 0% · Y 69% · K 58% | Approximate ink mix; confirm with an ICC profile before printing |
| Luminance | 6.57:1 vs white · 3.19:1 vs black | WCAG 2.2 relative-luminance contrast ratios |
Text Contrast & Accessibility
WCAG 2.2 contrast ratios for text on a #136C21 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 #136C21 in the contrast checker.
Colors That Go With #136C21
Pairings derived from color-wheel relationships. The complementary color sits opposite #136C21; 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 #136C21
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 #136C21.
How #136C21 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.
#136C21#636322#4F6721#5A5A26#486224#2B6666#236853#5D5D5DUsing #136C21 in Code
Copy-ready declarations for the places this color usually ends up.
--color-136c21: #136C21;background-color: #136C21;colors: { 'color-136c21': '#136C21' }Color(red: 0.075, green: 0.424, blue: 0.129)<color name="color_136c21">#136C21</color>fill="#136C21"More Green Colors
#136C21 sits in the green family. These are its neighbours across that family's full range, each with its own breakdown.
#136C21 Frequently Asked Questions
What color is #136C21?
#136C21 is a dark green — rgb(19, 108, 33) in RGB and hsl(129, 70%, 25%) in HSL. It carries no registered color name of its own; the closest named color is La Salle Green (#087830), which is clearly related but distinguishable side by side at a CIE76 distance of 6.03.
What is the RGB value of #136C21?
#136C21 is rgb(19, 108, 33) — red 19, green 108, and blue 33 on the 0-255 scale.
What is the CMYK value of #136C21?
#136C21 converts to approximately cmyk(82%, 0%, 69%, 58%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.
Should text on #136C21 be black or white?
White text is the more readable choice. #136C21 scores 6.57:1 against white and 3.19:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.
Can I write #136C21 as a CSS color keyword?
No. #136C21 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 8.56, which is clearly related but distinguishable side by side.
Open #136C21 in a Tool
Keep exploring: every green in the color library, the guide to shades of green, or the full color library.