Color #73AC57 Color / Colour Code #73AC57
This page shows the hex color code for color #73ac57 (#73AC57). The colour is a green tone with 34% saturation and 51% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #73AC57 against common backgrounds.
Complementary Colors
#73AC57 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 70, 100, and 130 degrees for harmonious combinations.
Triadic Palette
Three colors at 100, 220, and 340 degrees.
Color Palettes Using #73AC57
Five shades at lightness levels 15% through 85% while keeping hue at 100 and saturation at 34%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 100 to 145 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 100 with its complement at 280 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 #73AC57
Lightness variations at hue 100 and 34% saturation.
CSS Gradients with #73AC57
Design Use Cases for #73AC57
Balanced UI Color
At 34% saturation, #73AC57 strikes a balance between vibrancy and restraint. This makes it versatile for primary UI elements like navigation bars, card headers, and form accents. It draws attention without overwhelming adjacent content.
Soft Accent & Highlight
With 51% lightness, #73AC57 has a softer, more approachable quality. It works well for hover states, subtle highlights, progress indicators, and secondary UI elements. This lightness range is particularly effective for tag backgrounds and status indicators.
Success & Growth Indicators
#73AC57 falls in the green range (hue 100). 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 #73AC57 (hue 100) to its complement at hue 280. For a subtler effect, try pairing with an analogous color at hue 130. Use CSS: background: linear-gradient(135deg, #73ac57, #9058ad);
CSS Code for #73AC57
Similar Colors
Colors visually similar to #73AC57 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #73AC57 across image editing and color design tools.
About Color #73AC57 (#73AC57)
#73AC57 is a green color (colour) with RGB channel values of 115 red, 172 green, and 87 blue. The green channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 100 degrees with 34% saturation and 51% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #73AC57 is 145/255 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 33% cyan, 0% magenta, 49% yellow, and 33% key (black).
The WCAG contrast ratio of #73AC57 against white is 2.70:1 and against black is 7.77:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 7.77:1, or use it exclusively for decorative purposes.
The complementary colour #9058AD creates maximum visual tension when paired with #73AC57. For more harmonious color combinations, use the analogous colours #9EAD58 and #58AD66, 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 #73AC57
- 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 #73AC57?
- #73AC57 is Color #73AC57, a green color (colour) with RGB(115, 172, 87), HSL(100, 34%, 51%), and CMYK(33%, 0%, 49%, 33%). Its perceived brightness is 145/255.
- Is #73AC57 accessible for text?
- Against white, #73AC57 has a contrast ratio of 2.70:1 (fails AA for normal text). Against black, it has 7.77:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #73AC57?
- The complementary colour is #9058AD (hue 280). For subtle color combinations, use analogous colours #9EAD58 and #58AD66. The triadic palette adds #5874AD and #AD5874 for vibrant variety.
- How do I use #73AC57 in CSS?
- Use any format: color: #73ac57; or rgb(115, 172, 87); or hsl(100, 34%, 51%). For CSS custom properties: --color-primary: 100 34% 51%; 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.