#407D6C Color
#407D6C is rgb(64, 125, 108) in RGB, hsl(163, 32%, 37%) in HSL, and about cmyk(49%, 0%, 14%, 51%) in CMYK. It has no registered color name of its own — the closest is Viridian (#40826D), very hard to tell apart at ΔE 3.18. White text is the more readable choice on this background.
#407D6Crgb(64, 125, 108)hsl(163, 32%, 37%)hsv(163, 49%, 49%)cmyk(49%, 0%, 14%, 51%)oklch(54.3% 0.07 173.3)lab(47.95% -24.07 2.87)lch(47.95% 24.24 173.21)What #407D6C 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 #407D6C, 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.
#407D6C Channel Values
How #407D6C 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 64 · G 125 · B 108 | 8-bit channels as sent to the display |
| HSL | H 163° · S 32% · L 37% | Easiest model for building lighter and darker variants |
| HSV | H 163° · S 49% · V 49% | Matches the picker in most design tools |
| CMYK | C 49% · M 0% · Y 14% · K 51% | Approximate ink mix; confirm with an ICC profile before printing |
| Luminance | 4.81:1 vs white · 4.37:1 vs black | WCAG 2.2 relative-luminance contrast ratios |
Text Contrast & Accessibility
WCAG 2.2 contrast ratios for text on a #407D6C 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 #407D6C in the contrast checker.
Colors That Go With #407D6C
Pairings derived from color-wheel relationships. The complementary color sits opposite #407D6C; 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 #407D6C
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 #407D6C.
How #407D6C 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.
#407D6C#75756C#64786C#6D6D6D#5E746D#447B7B#437C75#727272Using #407D6C in Code
Copy-ready declarations for the places this color usually ends up.
--color-407d6c: #407D6C;background-color: #407D6C;colors: { 'color-407d6c': '#407D6C' }Color(red: 0.251, green: 0.490, blue: 0.424)<color name="color_407d6c">#407D6C</color>fill="#407D6C"More Green Colors
#407D6C sits in the green family. These are its neighbours across that family's full range, each with its own breakdown.
#407D6C Frequently Asked Questions
What color is #407D6C?
#407D6C is a dark green — rgb(64, 125, 108) in RGB and hsl(163, 32%, 37%) in HSL. It carries no registered color name of its own; the closest named color is Viridian (#40826D), which is very hard to tell apart at a CIE76 distance of 3.18.
What is the RGB value of #407D6C?
#407D6C is rgb(64, 125, 108) — red 64, green 125, and blue 108 on the 0-255 scale.
What is the CMYK value of #407D6C?
#407D6C converts to approximately cmyk(49%, 0%, 14%, 51%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.
Should text on #407D6C be black or white?
White text is the more readable choice. #407D6C scores 4.81:1 against white and 4.37:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.
Can I write #407D6C as a CSS color keyword?
No. #407D6C 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 teal (#008080) at a CIE76 distance of 13.42, which is visibly different.
Open #407D6C in a Tool
Keep exploring: every green in the color library, the guide to shades of green, or the full color library.