#81D64C Color
#81D64C is rgb(129, 214, 76) in RGB, hsl(97, 63%, 57%) in HSL, and about cmyk(40%, 0%, 64%, 16%) in CMYK. It has no registered color name of its own — the closest is Inchworm (#B2EC5D), visibly different at ΔE 13.48. Black text is the more readable choice on this background.
#81D64Crgb(129, 214, 76)hsl(97, 63%, 57%)hsv(97, 64%, 84%)cmyk(40%, 0%, 64%, 16%)oklch(79.4% 0.191 135.5)lab(78.19% -44.27 57.23)lch(78.19% 72.35 127.72)What #81D64C 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 #81D64C, 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.
#81D64C Channel Values
How #81D64C 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 129 · G 214 · B 76 | 8-bit channels as sent to the display |
| HSL | H 97° · S 63% · L 57% | Easiest model for building lighter and darker variants |
| HSV | H 97° · S 64% · V 84% | Matches the picker in most design tools |
| CMYK | C 40% · M 0% · Y 64% · K 16% | Approximate ink mix; confirm with an ICC profile before printing |
| Luminance | 1.8:1 vs white · 11.66:1 vs black | WCAG 2.2 relative-luminance contrast ratios |
Text Contrast & Accessibility
WCAG 2.2 contrast ratios for text on a #81D64C 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 #81D64C in the contrast checker.
Colors That Go With #81D64C
Pairings derived from color-wheel relationships. The complementary color sits opposite #81D64C; 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 #81D64C
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 #81D64C.
How #81D64C 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.
#81D64C#CBCB4D#B2CF4D#BFBF52#AAC950#94CBCB#8DCFA7#C1C1C1Using #81D64C in Code
Copy-ready declarations for the places this color usually ends up.
--color-81d64c: #81D64C;background-color: #81D64C;colors: { 'color-81d64c': '#81D64C' }Color(red: 0.506, green: 0.839, blue: 0.298)<color name="color_81d64c">#81D64C</color>fill="#81D64C"More Green Colors
#81D64C sits in the green family. These are its neighbours across that family's full range, each with its own breakdown.
#81D64C Frequently Asked Questions
What color is #81D64C?
#81D64C is a mid-tone green — rgb(129, 214, 76) in RGB and hsl(97, 63%, 57%) in HSL. It carries no registered color name of its own; the closest named color is Inchworm (#B2EC5D), which is visibly different at a CIE76 distance of 13.48.
What is the RGB value of #81D64C?
#81D64C is rgb(129, 214, 76) — red 129, green 214, and blue 76 on the 0-255 scale.
What is the CMYK value of #81D64C?
#81D64C converts to approximately cmyk(40%, 0%, 64%, 16%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.
Should text on #81D64C be black or white?
Black text is the more readable choice. #81D64C scores 1.8:1 against white and 11.66:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.
Can I write #81D64C as a CSS color keyword?
No. #81D64C 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 yellowgreen (#9ACD32) at a CIE76 distance of 14.05, which is visibly different.
Open #81D64C in a Tool
Keep exploring: every green in the color library, the guide to shades of green, or the full color library.