Color #63B350 Color / Colour Code #63B350
This page shows the hex color code for color #63b350 (#63B350). The colour is a green tone with 39% saturation and 51% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #63B350 against common backgrounds.
Complementary Colors
#63B350 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 78, 108, and 138 degrees for harmonious combinations.
Triadic Palette
Three colors at 108, 228, and 348 degrees.
Color Palettes Using #63B350
Five shades at lightness levels 15% through 85% while keeping hue at 108 and saturation at 39%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 108 to 153 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 108 with its complement at 288 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 #63B350
Lightness variations at hue 108 and 39% saturation.
CSS Gradients with #63B350
Design Use Cases for #63B350
Balanced UI Color
At 39% saturation, #63B350 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, #63B350 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
#63B350 falls in the green range (hue 108). 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 #63B350 (hue 108) to its complement at hue 288. For a subtler effect, try pairing with an analogous color at hue 138. Use CSS: background: linear-gradient(135deg, #63b350, #9f51b3);
CSS Code for #63B350
Similar Colors
Colors visually similar to #63B350 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #63B350 across image editing and color design tools.
About Color #63B350 (#63B350)
#63B350 is a green color (colour) with RGB channel values of 99 red, 179 green, and 80 blue. The green channel is dominant by a ratio of 2.2:1 over the weakest channel. In HSL terms, the hue sits at 108 degrees with 39% saturation and 51% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #63B350 is 144/255 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 45% cyan, 0% magenta, 55% yellow, and 30% key (black).
The WCAG contrast ratio of #63B350 against white is 2.59:1 and against black is 8.09:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 8.09:1, or use it exclusively for decorative purposes.
The complementary colour #9F51B3 creates maximum visual tension when paired with #63B350. For more harmonious color combinations, use the analogous colours #96B351 and #51B36F, 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 #63B350
- 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 #63B350?
- #63B350 is Color #63B350, a green color (colour) with RGB(99, 179, 80), HSL(108, 39%, 51%), and CMYK(45%, 0%, 55%, 30%). Its perceived brightness is 144/255.
- Is #63B350 accessible for text?
- Against white, #63B350 has a contrast ratio of 2.59:1 (fails AA for normal text). Against black, it has 8.09:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #63B350?
- The complementary colour is #9F51B3 (hue 288). For subtle color combinations, use analogous colours #96B351 and #51B36F. The triadic palette adds #5165B3 and #B35165 for vibrant variety.
- How do I use #63B350 in CSS?
- Use any format: color: #63b350; or rgb(99, 179, 80); or hsl(108, 39%, 51%). For CSS custom properties: --color-primary: 108 39% 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.