Color #77CFDB Color / Colour Code #77CFDB
This page shows the hex color code for color #77cfdb (#77CFDB). The colour is a cyan tone with 58% saturation and 66% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #77CFDB against common backgrounds.
Complementary Colors
#77CFDB paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 157, 187, and 217 degrees for harmonious combinations.
Triadic Palette
Three colors at 187, 307, and 67 degrees.
Color Palettes Using #77CFDB
Five shades at lightness levels 15% through 85% while keeping hue at 187 and saturation at 58%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 187 to 232 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 187 with its complement at 7 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 #77CFDB
Lightness variations at hue 187 and 58% saturation.
CSS Gradients with #77CFDB
Design Use Cases for #77CFDB
Balanced UI Color
At 58% saturation, #77CFDB 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 66% lightness, #77CFDB 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
#77CFDB is in the cyan spectrum (hue 187). 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 #77CFDB (hue 187) to its complement at hue 7. For a subtler effect, try pairing with an analogous color at hue 217. Use CSS: background: linear-gradient(135deg, #77cfdb, #db8276);
CSS Code for #77CFDB
Similar Colors
Colors visually similar to #77CFDB based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #77CFDB across image editing and color design tools.
About Color #77CFDB (#77CFDB)
#77CFDB is a cyan color (colour) with RGB channel values of 119 red, 207 green, and 219 blue. The blue channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 187 degrees with 58% saturation and 66% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #77CFDB is 182/255 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 46% cyan, 5% magenta, 0% yellow, and 14% key (black).
The WCAG contrast ratio of #77CFDB against white is 1.79:1 and against black is 11.73:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 11.73:1, or use it exclusively for decorative purposes.
The complementary colour #DB8276 creates maximum visual tension when paired with #77CFDB. For more harmonious color combinations, use the analogous colours #76DBB4 and #769DDB, 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 #77CFDB
- 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 #77CFDB?
- #77CFDB is Color #77CFDB, a cyan color (colour) with RGB(119, 207, 219), HSL(187, 58%, 66%), and CMYK(46%, 5%, 0%, 14%). Its perceived brightness is 182/255.
- Is #77CFDB accessible for text?
- Against white, #77CFDB has a contrast ratio of 1.79:1 (fails AA for normal text). Against black, it has 11.73:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #77CFDB?
- The complementary colour is #DB8276 (hue 7). For subtle color combinations, use analogous colours #76DBB4 and #769DDB. The triadic palette adds #DB76CF and #CFDB76 for vibrant variety.
- How do I use #77CFDB in CSS?
- Use any format: color: #77cfdb; or rgb(119, 207, 219); or hsl(187, 58%, 66%). For CSS custom properties: --color-primary: 187 58% 66%; 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.