Color #C4F863 Color / Colour Code #C4F863
This page shows the hex color code for color #c4f863 (#C4F863). The colour is a green tone with 91% saturation and 68% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #C4F863 against common backgrounds.
Complementary Colors
#C4F863 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 51, 81, and 111 degrees for harmonious combinations.
Triadic Palette
Three colors at 81, 201, and 321 degrees.
Color Palettes Using #C4F863
Five shades at lightness levels 15% through 85% while keeping hue at 81 and saturation at 91%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 81 to 126 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 81 with its complement at 261 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 #C4F863
Lightness variations at hue 81 and 91% saturation.
CSS Gradients with #C4F863
Design Use Cases for #C4F863
High-Impact Accent
With 91% saturation, #C4F863 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.
Soft Accent & Highlight
With 68% lightness, #C4F863 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
#C4F863 falls in the green range (hue 81). 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 #C4F863 (hue 81) to its complement at hue 261. For a subtler effect, try pairing with an analogous color at hue 111. Use CSS: background: linear-gradient(135deg, #c4f863, #9763f8);
CSS Code for #C4F863
Similar Colors
Colors visually similar to #C4F863 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #C4F863 across image editing and color design tools.
About Color #C4F863 (#C4F863)
#C4F863 is a green color (colour) with RGB channel values of 196 red, 248 green, and 99 blue. The green channel is dominant by a ratio of 2.5:1 over the weakest channel. In HSL terms, the hue sits at 81 degrees with 91% saturation and 68% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #C4F863 is 215/255 using the ITU-R BT.601 luma formula (0.299R + 0.587G + 0.114B). This means it appears bright to the human eye and is best paired with dark text for readability. For print production, the CMYK equivalent is 21% cyan, 0% magenta, 60% yellow, and 3% key (black).
The WCAG contrast ratio of #C4F863 against white is 1.24:1 and against black is 16.95:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 16.95:1, or use it exclusively for decorative purposes.
The complementary colour #9763F8 creates maximum visual tension when paired with #C4F863. For more harmonious color combinations, use the analogous colours #F8E163 and #79F863, 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 #C4F863
- 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 #C4F863?
- #C4F863 is Color #C4F863, a green color (colour) with RGB(196, 248, 99), HSL(81, 91%, 68%), and CMYK(21%, 0%, 60%, 3%). Its perceived brightness is 215/255.
- Is #C4F863 accessible for text?
- Against white, #C4F863 has a contrast ratio of 1.24:1 (fails AA for normal text). Against black, it has 16.95:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #C4F863?
- The complementary colour is #9763F8 (hue 261). For subtle color combinations, use analogous colours #F8E163 and #79F863. The triadic palette adds #63C4F8 and #F863C4 for vibrant variety.
- How do I use #C4F863 in CSS?
- Use any format: color: #c4f863; or rgb(196, 248, 99); or hsl(81, 91%, 68%). For CSS custom properties: --color-primary: 81 91% 68%; 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.