#337A34 Color
#337A34 is rgb(51, 122, 52) in RGB, hsl(121, 41%, 34%) in HSL, and about cmyk(58%, 0%, 57%, 52%) 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 7.36. White text is the more readable choice on this background.
#337A34rgb(51, 122, 52)hsl(121, 41%, 34%)hsv(121, 58%, 48%)cmyk(58%, 0%, 57%, 52%)oklch(51.7% 0.126 143.7)lab(45.49% -34.69 30.81)lch(45.49% 46.40 138.39)What #337A34 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 #337A34, 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.
#337A34 Channel Values
How #337A34 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 122 · B 52 | 8-bit channels as sent to the display |
| HSL | H 121° · S 41% · L 34% | Easiest model for building lighter and darker variants |
| HSV | H 121° · S 58% · V 48% | Matches the picker in most design tools |
| CMYK | C 58% · M 0% · Y 57% · K 52% | Approximate ink mix; confirm with an ICC profile before printing |
| Luminance | 5.28:1 vs white · 3.97:1 vs black | WCAG 2.2 relative-luminance contrast ratios |
Text Contrast & Accessibility
WCAG 2.2 contrast ratios for text on a #337A34 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 #337A34 in the contrast checker.
Colors That Go With #337A34
Pairings derived from color-wheel relationships. The complementary color sits opposite #337A34; 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 #337A34
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 #337A34.
How #337A34 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.
#337A34#727235#5F7534#696937#587036#417474#3C7661#6C6C6CUsing #337A34 in Code
Copy-ready declarations for the places this color usually ends up.
--color-337a34: #337A34;background-color: #337A34;colors: { 'color-337a34': '#337A34' }Color(red: 0.200, green: 0.478, blue: 0.204)<color name="color_337a34">#337A34</color>fill="#337A34"More Green Colors
#337A34 sits in the green family. These are its neighbours across that family's full range, each with its own breakdown.
#337A34 Frequently Asked Questions
What color is #337A34?
#337A34 is a dark green — rgb(51, 122, 52) in RGB and hsl(121, 41%, 34%) 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 7.36.
What is the RGB value of #337A34?
#337A34 is rgb(51, 122, 52) — red 51, green 122, and blue 52 on the 0-255 scale.
What is the CMYK value of #337A34?
#337A34 converts to approximately cmyk(58%, 0%, 57%, 52%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.
Should text on #337A34 be black or white?
White text is the more readable choice. #337A34 scores 5.28:1 against white and 3.97:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.
Can I write #337A34 as a CSS color keyword?
No. #337A34 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 seagreen (#2E8B57) at a CIE76 distance of 13.12, which is visibly different.
Open #337A34 in a Tool
Keep exploring: every green in the color library, the guide to shades of green, or the full color library.