Color #CFEF9F Color / Colour Code #CFEF9F
This page shows the hex color code for color #cfef9f (#CFEF9F). The colour is a green tone with 71% saturation and 78% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #CFEF9F against common backgrounds.
Complementary Colors
#CFEF9F paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 54, 84, and 114 degrees for harmonious combinations.
Triadic Palette
Three colors at 84, 204, and 324 degrees.
Color Palettes Using #CFEF9F
Five shades at lightness levels 15% through 85% while keeping hue at 84 and saturation at 71%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 84 to 129 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 84 with its complement at 264 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 #CFEF9F
Lightness variations at hue 84 and 71% saturation.
CSS Gradients with #CFEF9F
Design Use Cases for #CFEF9F
Vibrant Brand Color
#CFEF9F has a strong 71% saturation that makes it ideal for brand identity elements. Use it for logos, primary call-to-action buttons, hero section accents, and marketing materials where visual impact matters. This saturation level is eye-catching without being harsh.
Light Background Tint
#CFEF9F at 78% lightness creates a gentle tinted background. Use it for section backgrounds, alert banners, or card surfaces that need to stand out from a white page without strong contrast. It adds color personality while keeping the design light and open.
Success & Growth Indicators
#CFEF9F falls in the green range (hue 84). 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 #CFEF9F (hue 84) to its complement at hue 264. For a subtler effect, try pairing with an analogous color at hue 114. Use CSS: background: linear-gradient(135deg, #cfef9f, #bf9fef);
CSS Code for #CFEF9F
Similar Colors
Colors visually similar to #CFEF9F based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #CFEF9F across image editing and color design tools.
About Color #CFEF9F (#CFEF9F)
#CFEF9F is a green color (colour) with RGB channel values of 207 red, 239 green, and 159 blue. The green channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 84 degrees with 71% saturation and 78% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #CFEF9F is 220/255 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 13% cyan, 0% magenta, 33% yellow, and 6% key (black).
The WCAG contrast ratio of #CFEF9F against white is 1.27:1 and against black is 16.50:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 16.50:1, or use it exclusively for decorative purposes.
The complementary colour #BF9FEF creates maximum visual tension when paired with #CFEF9F. For more harmonious color combinations, use the analogous colours #EFE79F and #A7EF9F, 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 #CFEF9F
- 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 #CFEF9F?
- #CFEF9F is Color #CFEF9F, a green color (colour) with RGB(207, 239, 159), HSL(84, 71%, 78%), and CMYK(13%, 0%, 33%, 6%). Its perceived brightness is 220/255.
- Is #CFEF9F accessible for text?
- Against white, #CFEF9F has a contrast ratio of 1.27:1 (fails AA for normal text). Against black, it has 16.50:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #CFEF9F?
- The complementary colour is #BF9FEF (hue 264). For subtle color combinations, use analogous colours #EFE79F and #A7EF9F. The triadic palette adds #9FCFEF and #EF9FCF for vibrant variety.
- How do I use #CFEF9F in CSS?
- Use any format: color: #cfef9f; or rgb(207, 239, 159); or hsl(84, 71%, 78%). For CSS custom properties: --color-primary: 84 71% 78%; 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.