Color #45C74C Color / Colour Code #45C74C
This page shows the hex color code for color #45c74c (#45C74C). The colour is a green tone with 54% saturation and 53% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #45C74C against common backgrounds.
Complementary Colors
#45C74C paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 93, 123, and 153 degrees for harmonious combinations.
Triadic Palette
Three colors at 123, 243, and 3 degrees.
Color Palettes Using #45C74C
Five shades at lightness levels 15% through 85% while keeping hue at 123 and saturation at 54%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 123 to 168 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 123 with its complement at 303 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 #45C74C
Lightness variations at hue 123 and 54% saturation.
CSS Gradients with #45C74C
Design Use Cases for #45C74C
Balanced UI Color
At 54% saturation, #45C74C 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 53% lightness, #45C74C 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
#45C74C falls in the green range (hue 123). 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 #45C74C (hue 123) to its complement at hue 303. For a subtler effect, try pairing with an analogous color at hue 153. Use CSS: background: linear-gradient(135deg, #45c74c, #c846c1);
CSS Code for #45C74C
Similar Colors
Colors visually similar to #45C74C based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #45C74C across image editing and color design tools.
About Color #45C74C (#45C74C)
#45C74C is a green color (colour) with RGB channel values of 69 red, 199 green, and 76 blue. The green channel is dominant by a ratio of 2.9:1 over the weakest channel. In HSL terms, the hue sits at 123 degrees with 54% saturation and 53% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #45C74C is 146/255 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 65% cyan, 0% magenta, 62% yellow, and 22% key (black).
The WCAG contrast ratio of #45C74C against white is 2.20:1 and against black is 9.53:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 9.53:1, or use it exclusively for decorative purposes.
The complementary colour #C846C1 creates maximum visual tension when paired with #45C74C. For more harmonious color combinations, use the analogous colours #81C846 and #46C88E, 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 #45C74C
- 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 #45C74C?
- #45C74C is Color #45C74C, a green color (colour) with RGB(69, 199, 76), HSL(123, 54%, 53%), and CMYK(65%, 0%, 62%, 22%). Its perceived brightness is 146/255.
- Is #45C74C accessible for text?
- Against white, #45C74C has a contrast ratio of 2.20:1 (fails AA for normal text). Against black, it has 9.53:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #45C74C?
- The complementary colour is #C846C1 (hue 303). For subtle color combinations, use analogous colours #81C846 and #46C88E. The triadic palette adds #4D46C8 and #C84D46 for vibrant variety.
- How do I use #45C74C in CSS?
- Use any format: color: #45c74c; or rgb(69, 199, 76); or hsl(123, 54%, 53%). For CSS custom properties: --color-primary: 123 54% 53%; 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.