Color #73DC09 Color / Colour Code #73DC09
This page shows the hex color code for color #73dc09 (#73DC09). The colour is a green tone with 92% saturation and 45% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #73DC09 against common backgrounds.
Complementary Colors
#73DC09 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 60, 90, and 120 degrees for harmonious combinations.
Triadic Palette
Three colors at 90, 210, and 330 degrees.
Color Palettes Using #73DC09
Five shades at lightness levels 15% through 85% while keeping hue at 90 and saturation at 92%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 90 to 135 degrees create a warm, unified palette. This analogous scheme works for marketing materials, seasonal campaigns, and any design that needs visual warmth without clashing colors.
Combines the base color at hue 90 with its complement at 270 and two adjacent cool tones. This split-complementary approach provides strong visual contrast while remaining more balanced than a pure complementary scheme.
Five evenly spaced hues at 40% saturation and 80% lightness. Pastels are gentle on the eyes and work well for dashboards, onboarding screens, category tags, and any interface where multiple distinct colors are needed without visual aggression.
Shades & Tints of #73DC09
Lightness variations at hue 90 and 92% saturation.
CSS Gradients with #73DC09
Design Use Cases for #73DC09
High-Impact Accent
With 92% saturation, #73DC09 is highly vivid. Reserve this for elements that need maximum attention: primary action buttons, notification badges, error states, or promotional banners. Use sparingly alongside neutral tones to avoid visual fatigue.
Primary Interface Color
At 45% lightness, #73DC09 is in the mid-range, making it ideal for interactive elements like buttons, links, and selected states. This lightness level ensures good contrast against both light and dark adjacent elements in most layouts.
Success & Growth Indicators
#73DC09 falls in the green range (hue 90). Green universally represents success, growth, and safety. Use it for confirmation messages, positive chart data, eco-friendly badges, and health metrics. In financial dashboards, green indicates gains and positive performance.
Gradient Pairing
Create a gradient from #73DC09 (hue 90) to its complement at hue 270. For a subtler effect, try pairing with an analogous color at hue 120. Use CSS: background: linear-gradient(135deg, #73dc09, #7309dc);
CSS Code for #73DC09
Similar Colors
Colors visually similar to #73DC09 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #73DC09 across image editing and color design tools.
About Color #73DC09 (#73DC09)
#73DC09 is a green color (colour) with RGB channel values of 115 red, 220 green, and 9 blue. The green channel is dominant by a ratio of 24.4:1 over the weakest channel. In HSL terms, the hue sits at 90 degrees with 92% saturation and 45% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #73DC09 is 165/255 using the ITU-R BT.601 luma formula (0.299R + 0.587G + 0.114B). This is a medium-brightness color that can work with either dark or light text depending on font weight and size. For print production, the CMYK equivalent is 48% cyan, 0% magenta, 96% yellow, and 14% key (black).
The WCAG contrast ratio of #73DC09 against white is 1.75:1 and against black is 11.97:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 11.97:1, or use it exclusively for decorative purposes.
The complementary colour #7309DC creates maximum visual tension when paired with #73DC09. For more harmonious color combinations, use the analogous colours #DCDC09 and #09DC09, which sit 30 degrees on either side of the hue wheel. To build a complete design system, start with the monochromatic scale above for consistent shade variations, then add one complementary or triadic accent for interactive elements.
How to Explore Color #73DC09
- Enter your color value in HEX format.
- The tool converts it to RGB, HSL, CMYK format in real time.
- Copy the converted value to your clipboard.
What is HEX to RGB, HSL, CMYK color conversion
Converting from HEX to RGB, HSL, CMYK translates a color value between two different color models. Different color models are used in web design (HEX, RGB), print (CMYK), and color theory (HSL, HSV).
Related Tools & Colors
Frequently Asked Questions
- What color / colour is #73DC09?
- #73DC09 is Color #73DC09, a green color (colour) with RGB(115, 220, 9), HSL(90, 92%, 45%), and CMYK(48%, 0%, 96%, 14%). Its perceived brightness is 165/255.
- Is #73DC09 accessible for text?
- Against white, #73DC09 has a contrast ratio of 1.75:1 (fails AA for normal text). Against black, it has 11.97:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #73DC09?
- The complementary colour is #7309DC (hue 270). For subtle color combinations, use analogous colours #DCDC09 and #09DC09. The triadic palette adds #0973DC and #DC0973 for vibrant variety.
- How do I use #73DC09 in CSS?
- Use any format: color: #73dc09; or rgb(115, 220, 9); or hsl(90, 92%, 45%). For CSS custom properties: --color-primary: 90 92% 45%; then use it as hsl(var(--color-primary)).
- Is this color / colour explorer free?
- Yes, completely free with no signup required. All colour calculations run in your browser. You can explore any valid hex color code, not just the pre-generated palette.