Color #28FBDE Color / Colour Code #28FBDE
This page shows the hex color code for color #28fbde (#28FBDE). The colour is a cyan tone with 96% saturation and 57% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #28FBDE against common backgrounds.
Complementary Colors
#28FBDE paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 142, 172, and 202 degrees for harmonious combinations.
Triadic Palette
Three colors at 172, 292, and 52 degrees.
Color Palettes Using #28FBDE
Five shades at lightness levels 15% through 85% while keeping hue at 172 and saturation at 96%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 172 to 217 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 172 with its complement at 352 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 #28FBDE
Lightness variations at hue 172 and 96% saturation.
CSS Gradients with #28FBDE
Design Use Cases for #28FBDE
High-Impact Accent
With 96% saturation, #28FBDE 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 57% lightness, #28FBDE 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.
Clarity & Technology
#28FBDE is in the cyan spectrum (hue 172). Cyan evokes technology, clarity, and innovation. It works well for tech product interfaces, data visualization accents, loading indicators, and futuristic design themes. Cyan provides a modern alternative to traditional blues.
Gradient Pairing
Create a gradient from #28FBDE (hue 172) to its complement at hue 352. For a subtler effect, try pairing with an analogous color at hue 202. Use CSS: background: linear-gradient(135deg, #28fbde, #fb2844);
CSS Code for #28FBDE
Similar Colors
Colors visually similar to #28FBDE based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #28FBDE across image editing and color design tools.
About Color #28FBDE (#28FBDE)
#28FBDE is a cyan color (colour) with RGB channel values of 40 red, 251 green, and 222 blue. The green channel is dominant by a ratio of 6.3:1 over the weakest channel. In HSL terms, the hue sits at 172 degrees with 96% saturation and 57% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #28FBDE is 185/255 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 84% cyan, 0% magenta, 12% yellow, and 2% key (black).
The WCAG contrast ratio of #28FBDE against white is 1.32:1 and against black is 15.94:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 15.94:1, or use it exclusively for decorative purposes.
The complementary colour #FB2844 creates maximum visual tension when paired with #28FBDE. For more harmonious color combinations, use the analogous colours #28FB75 and #28ADFB, 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 #28FBDE
- 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 #28FBDE?
- #28FBDE is Color #28FBDE, a cyan color (colour) with RGB(40, 251, 222), HSL(172, 96%, 57%), and CMYK(84%, 0%, 12%, 2%). Its perceived brightness is 185/255.
- Is #28FBDE accessible for text?
- Against white, #28FBDE has a contrast ratio of 1.32:1 (fails AA for normal text). Against black, it has 15.94:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #28FBDE?
- The complementary colour is #FB2844 (hue 352). For subtle color combinations, use analogous colours #28FB75 and #28ADFB. The triadic palette adds #DF28FB and #FBDF28 for vibrant variety.
- How do I use #28FBDE in CSS?
- Use any format: color: #28fbde; or rgb(40, 251, 222); or hsl(172, 96%, 57%). For CSS custom properties: --color-primary: 172 96% 57%; 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.