Color #45CA4E Color / Colour Code #45CA4E
This page shows the hex color code for color #45ca4e (#45CA4E). The colour is a green tone with 56% saturation and 53% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #45CA4E against common backgrounds.
Complementary Colors
#45CA4E paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 94, 124, and 154 degrees for harmonious combinations.
Triadic Palette
Three colors at 124, 244, and 4 degrees.
Color Palettes Using #45CA4E
Five shades at lightness levels 15% through 85% while keeping hue at 124 and saturation at 56%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 124 to 169 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 124 with its complement at 304 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 #45CA4E
Lightness variations at hue 124 and 56% saturation.
CSS Gradients with #45CA4E
Design Use Cases for #45CA4E
Balanced UI Color
At 56% saturation, #45CA4E 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, #45CA4E 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
#45CA4E falls in the green range (hue 124). 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 #45CA4E (hue 124) to its complement at hue 304. For a subtler effect, try pairing with an analogous color at hue 154. Use CSS: background: linear-gradient(135deg, #45ca4e, #ca44c1);
CSS Code for #45CA4E
Similar Colors
Colors visually similar to #45CA4E based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #45CA4E across image editing and color design tools.
About Color #45CA4E (#45CA4E)
#45CA4E is a green color (colour) with RGB channel values of 69 red, 202 green, and 78 blue. The green channel is dominant by a ratio of 2.9:1 over the weakest channel. In HSL terms, the hue sits at 124 degrees with 56% saturation and 53% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #45CA4E is 148/255 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 66% cyan, 0% magenta, 61% yellow, and 21% key (black).
The WCAG contrast ratio of #45CA4E against white is 2.14:1 and against black is 9.81:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 9.81:1, or use it exclusively for decorative purposes.
The complementary colour #CA44C1 creates maximum visual tension when paired with #45CA4E. For more harmonious color combinations, use the analogous colours #7ECA44 and #44CA90, 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 #45CA4E
- 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 #45CA4E?
- #45CA4E is Color #45CA4E, a green color (colour) with RGB(69, 202, 78), HSL(124, 56%, 53%), and CMYK(66%, 0%, 61%, 21%). Its perceived brightness is 148/255.
- Is #45CA4E accessible for text?
- Against white, #45CA4E has a contrast ratio of 2.14:1 (fails AA for normal text). Against black, it has 9.81:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #45CA4E?
- The complementary colour is #CA44C1 (hue 304). For subtle color combinations, use analogous colours #7ECA44 and #44CA90. The triadic palette adds #4D44CA and #CA4D44 for vibrant variety.
- How do I use #45CA4E in CSS?
- Use any format: color: #45ca4e; or rgb(69, 202, 78); or hsl(124, 56%, 53%). For CSS custom properties: --color-primary: 124 56% 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.